Home / 59,702,807.70-89,554,712.87-16,575,374.12

Finding the Fourth Proportional to 59,702,807.70, 89,554,712.87 and 16,575,374.12

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Solution

The fourth proportional to 59,702,807.70, 89,554,712.87 and 16,575,374.12 is: 24,863,200.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,702,807.70 : 89,554,712.87 = 16,575,374.12 : x
  2. Step 2: Convert to fraction form
    59,702,807.70/89,554,712.87 = 16,575,374.12/x
  3. Step 3: Cross multiply
    59,702,807.70x = 89,554,712.87 × 16,575,374.12
  4. Step 4: Simplify right side
    59,702,807.70x = 1,484,402,869,623,093.75
  5. Step 5: Solve for x
    x = 1,484,402,869,623,093.75/59,702,807.70
  6. Step 6: Final answer
    x = 24,863,200.36

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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.