Home / 59,050,628.70-88,575,943.05-58,254,366.30

Finding the Fourth Proportional to 59,050,628.70, 88,575,943.05 and 58,254,366.30

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Solution

The fourth proportional to 59,050,628.70, 88,575,943.05 and 58,254,366.30 is: 87,381,549.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,050,628.70 : 88,575,943.05 = 58,254,366.30 : x
  2. Step 2: Convert to fraction form
    59,050,628.70/88,575,943.05 = 58,254,366.30/x
  3. Step 3: Cross multiply
    59,050,628.70x = 88,575,943.05 × 58,254,366.30
  4. Step 4: Simplify right side
    59,050,628.70x = 5,159,935,431,802,639
  5. Step 5: Solve for x
    x = 5,159,935,431,802,639/59,050,628.70
  6. Step 6: Final answer
    x = 87,381,549.45

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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.