Home / 229,482,802-316,686,273.16-126,466,354

Finding the Fourth Proportional to 229,482,802, 316,686,273.16 and 126,466,354

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Solution

The fourth proportional to 229,482,802, 316,686,273.16 and 126,466,354 is: 174,523,572.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,482,802 : 316,686,273.16 = 126,466,354 : x
  2. Step 2: Convert to fraction form
    229,482,802/316,686,273.16 = 126,466,354/x
  3. Step 3: Cross multiply
    229,482,802x = 316,686,273.16 × 126,466,354
  4. Step 4: Simplify right side
    229,482,802x = 40,050,158,328,393,264
  5. Step 5: Solve for x
    x = 40,050,158,328,393,264/229,482,802
  6. Step 6: Final answer
    x = 174,523,572.05

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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.