Home / 463,574,024,206.35-695,361,036,309.55-132,703,109,134.35

Finding the Fourth Proportional to 463,574,024,206.35, 695,361,036,309.55 and 132,703,109,134.35

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Solution

The fourth proportional to 463,574,024,206.35, 695,361,036,309.55 and 132,703,109,134.35 is: 199,054,663,701.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,574,024,206.35 : 695,361,036,309.55 = 132,703,109,134.35 : x
  2. Step 2: Convert to fraction form
    463,574,024,206.35/695,361,036,309.55 = 132,703,109,134.35/x
  3. Step 3: Cross multiply
    463,574,024,206.35x = 695,361,036,309.55 × 132,703,109,134.35
  4. Step 4: Simplify right side
    463,574,024,206.35x = 92,276,571,489,160,937,865,216
  5. Step 5: Solve for x
    x = 92,276,571,489,160,937,865,216/463,574,024,206.35
  6. Step 6: Final answer
    x = 199,054,663,701.53

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.