Home / 63,190,335.60-88,585,909.20-63,190,335.60

Finding the Fourth Proportional to 63,190,335.60, 88,585,909.20 and 63,190,335.60

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Solution

The fourth proportional to 63,190,335.60, 88,585,909.20 and 63,190,335.60 is: 88,585,909.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,190,335.60 : 88,585,909.20 = 63,190,335.60 : x
  2. Step 2: Convert to fraction form
    63,190,335.60/88,585,909.20 = 63,190,335.60/x
  3. Step 3: Cross multiply
    63,190,335.60x = 88,585,909.20 × 63,190,335.60
  4. Step 4: Simplify right side
    63,190,335.60x = 5,597,773,331,779,128
  5. Step 5: Solve for x
    x = 5,597,773,331,779,128/63,190,335.60
  6. Step 6: Final answer
    x = 88,585,909.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.