Home / 336,228,132,109.39-464,005,230,014.95-183,987,376,751.95

Finding the Fourth Proportional to 336,228,132,109.39, 464,005,230,014.95 and 183,987,376,751.95

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Solution

The fourth proportional to 336,228,132,109.39, 464,005,230,014.95 and 183,987,376,751.95 is: 253,908,275,116.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,228,132,109.39 : 464,005,230,014.95 = 183,987,376,751.95 : x
  2. Step 2: Convert to fraction form
    336,228,132,109.39/464,005,230,014.95 = 183,987,376,751.95/x
  3. Step 3: Cross multiply
    336,228,132,109.39x = 464,005,230,014.95 × 183,987,376,751.95
  4. Step 4: Simplify right side
    336,228,132,109.39x = 85,371,105,069,635,823,730,688
  5. Step 5: Solve for x
    x = 85,371,105,069,635,823,730,688/336,228,132,109.39
  6. Step 6: Final answer
    x = 253,908,275,116.79

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1.5x scale

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.