Home / 59,889,624.20-89,666,474.70-58,210,008.20

Finding the Fourth Proportional to 59,889,624.20, 89,666,474.70 and 58,210,008.20

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Solution

The fourth proportional to 59,889,624.20, 89,666,474.70 and 58,210,008.20 is: 87,151,761.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,889,624.20 : 89,666,474.70 = 58,210,008.20 : x
  2. Step 2: Convert to fraction form
    59,889,624.20/89,666,474.70 = 58,210,008.20/x
  3. Step 3: Cross multiply
    59,889,624.20x = 89,666,474.70 × 58,210,008.20
  4. Step 4: Simplify right side
    59,889,624.20x = 5,219,486,227,552,093
  5. Step 5: Solve for x
    x = 5,219,486,227,552,093/59,889,624.20
  6. Step 6: Final answer
    x = 87,151,761.22

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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.