Home / 60,250,117.14-83,146,009.41-32,748,046.74

Finding the Fourth Proportional to 60,250,117.14, 83,146,009.41 and 32,748,046.74

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Solution

The fourth proportional to 60,250,117.14, 83,146,009.41 and 32,748,046.74 is: 45,192,765.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,250,117.14 : 83,146,009.41 = 32,748,046.74 : x
  2. Step 2: Convert to fraction form
    60,250,117.14/83,146,009.41 = 32,748,046.74/x
  3. Step 3: Cross multiply
    60,250,117.14x = 83,146,009.41 × 32,748,046.74
  4. Step 4: Simplify right side
    60,250,117.14x = 2,722,869,402,403,159.50
  5. Step 5: Solve for x
    x = 2,722,869,402,403,159.50/60,250,117.14
  6. Step 6: Final answer
    x = 45,192,765.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.