Home / 60,473,173.32-90,710,092.16-15,034,967.80

Finding the Fourth Proportional to 60,473,173.32, 90,710,092.16 and 15,034,967.80

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Solution

The fourth proportional to 60,473,173.32, 90,710,092.16 and 15,034,967.80 is: 22,552,534.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,473,173.32 : 90,710,092.16 = 15,034,967.80 : x
  2. Step 2: Convert to fraction form
    60,473,173.32/90,710,092.16 = 15,034,967.80/x
  3. Step 3: Cross multiply
    60,473,173.32x = 90,710,092.16 × 15,034,967.80
  4. Step 4: Simplify right side
    60,473,173.32x = 1,363,823,314,760,632.50
  5. Step 5: Solve for x
    x = 1,363,823,314,760,632.50/60,473,173.32
  6. Step 6: Final answer
    x = 22,552,534.29

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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.