Home / 62,229,457.90-93,344,186.85-56,064,742.30

Finding the Fourth Proportional to 62,229,457.90, 93,344,186.85 and 56,064,742.30

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Solution

The fourth proportional to 62,229,457.90, 93,344,186.85 and 56,064,742.30 is: 84,097,113.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,229,457.90 : 93,344,186.85 = 56,064,742.30 : x
  2. Step 2: Convert to fraction form
    62,229,457.90/93,344,186.85 = 56,064,742.30/x
  3. Step 3: Cross multiply
    62,229,457.90x = 93,344,186.85 × 56,064,742.30
  4. Step 4: Simplify right side
    62,229,457.90x = 5,233,317,780,948,298
  5. Step 5: Solve for x
    x = 5,233,317,780,948,298/62,229,457.90
  6. Step 6: Final answer
    x = 84,097,113.45

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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.