Home / 337,727,526,347.28-506,677,037,154.36-156,341,127,624.24

Finding the Fourth Proportional to 337,727,526,347.28, 506,677,037,154.36 and 156,341,127,624.24

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Solution

The fourth proportional to 337,727,526,347.28, 506,677,037,154.36 and 156,341,127,624.24 is: 234,551,385,807.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,727,526,347.28 : 506,677,037,154.36 = 156,341,127,624.24 : x
  2. Step 2: Convert to fraction form
    337,727,526,347.28/506,677,037,154.36 = 156,341,127,624.24/x
  3. Step 3: Cross multiply
    337,727,526,347.28x = 506,677,037,154.36 × 156,341,127,624.24
  4. Step 4: Simplify right side
    337,727,526,347.28x = 79,214,459,330,021,581,389,824
  5. Step 5: Solve for x
    x = 79,214,459,330,021,581,389,824/337,727,526,347.28
  6. Step 6: Final answer
    x = 234,551,385,807.29

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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.