Home / 59,320,127.61-88,947,754.16-47,102,572.53

Finding the Fourth Proportional to 59,320,127.61, 88,947,754.16 and 47,102,572.53

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Solution

The fourth proportional to 59,320,127.61, 88,947,754.16 and 47,102,572.53 is: 70,628,102.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,320,127.61 : 88,947,754.16 = 47,102,572.53 : x
  2. Step 2: Convert to fraction form
    59,320,127.61/88,947,754.16 = 47,102,572.53/x
  3. Step 3: Cross multiply
    59,320,127.61x = 88,947,754.16 × 47,102,572.53
  4. Step 4: Simplify right side
    59,320,127.61x = 4,189,668,041,806,622
  5. Step 5: Solve for x
    x = 4,189,668,041,806,622/59,320,127.61
  6. Step 6: Final answer
    x = 70,628,102.31

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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.