Home / 94,372,524.14-141,563,831.12-29,681,373.74

Finding the Fourth Proportional to 94,372,524.14, 141,563,831.12 and 29,681,373.74

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Solution

The fourth proportional to 94,372,524.14, 141,563,831.12 and 29,681,373.74 is: 44,523,647.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,372,524.14 : 141,563,831.12 = 29,681,373.74 : x
  2. Step 2: Convert to fraction form
    94,372,524.14/141,563,831.12 = 29,681,373.74/x
  3. Step 3: Cross multiply
    94,372,524.14x = 141,563,831.12 × 29,681,373.74
  4. Step 4: Simplify right side
    94,372,524.14x = 4,201,808,979,191,822.50
  5. Step 5: Solve for x
    x = 4,201,808,979,191,822.50/94,372,524.14
  6. Step 6: Final answer
    x = 44,523,647.30

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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.