Home / 94,533,128.80-141,799,693.20-59,050,584.70

Finding the Fourth Proportional to 94,533,128.80, 141,799,693.20 and 59,050,584.70

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Solution

The fourth proportional to 94,533,128.80, 141,799,693.20 and 59,050,584.70 is: 88,575,877.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,533,128.80 : 141,799,693.20 = 59,050,584.70 : x
  2. Step 2: Convert to fraction form
    94,533,128.80/141,799,693.20 = 59,050,584.70/x
  3. Step 3: Cross multiply
    94,533,128.80x = 141,799,693.20 × 59,050,584.70
  4. Step 4: Simplify right side
    94,533,128.80x = 8,373,354,793,740,614
  5. Step 5: Solve for x
    x = 8,373,354,793,740,614/94,533,128.80
  6. Step 6: Final answer
    x = 88,575,877.05

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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.