Home / 42,459,895.24-63,606,607.85-22,003,034.00

Finding the Fourth Proportional to 42,459,895.24, 63,606,607.85 and 22,003,034.00

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Solution

The fourth proportional to 42,459,895.24, 63,606,607.85 and 22,003,034.00 is: 32,961,417.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,459,895.24 : 63,606,607.85 = 22,003,034.00 : x
  2. Step 2: Convert to fraction form
    42,459,895.24/63,606,607.85 = 22,003,034.00/x
  3. Step 3: Cross multiply
    42,459,895.24x = 63,606,607.85 × 22,003,034.00
  4. Step 4: Simplify right side
    42,459,895.24x = 1,399,538,354,885,191.50
  5. Step 5: Solve for x
    x = 1,399,538,354,885,191.50/42,459,895.24
  6. Step 6: Final answer
    x = 32,961,417.99

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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.