Home / 59,052,001.90-88,578,002.85-43,935,457.90

Finding the Fourth Proportional to 59,052,001.90, 88,578,002.85 and 43,935,457.90

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Solution

The fourth proportional to 59,052,001.90, 88,578,002.85 and 43,935,457.90 is: 65,903,186.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,052,001.90 : 88,578,002.85 = 43,935,457.90 : x
  2. Step 2: Convert to fraction form
    59,052,001.90/88,578,002.85 = 43,935,457.90/x
  3. Step 3: Cross multiply
    59,052,001.90x = 88,578,002.85 × 43,935,457.90
  4. Step 4: Simplify right side
    59,052,001.90x = 3,891,715,115,082,254.50
  5. Step 5: Solve for x
    x = 3,891,715,115,082,254.50/59,052,001.90
  6. Step 6: Final answer
    x = 65,903,186.85

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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.