Home / 63,004,062.40-94,506,093.60-57,618,793.60

Finding the Fourth Proportional to 63,004,062.40, 94,506,093.60 and 57,618,793.60

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Solution

The fourth proportional to 63,004,062.40, 94,506,093.60 and 57,618,793.60 is: 86,428,190.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,004,062.40 : 94,506,093.60 = 57,618,793.60 : x
  2. Step 2: Convert to fraction form
    63,004,062.40/94,506,093.60 = 57,618,793.60/x
  3. Step 3: Cross multiply
    63,004,062.40x = 94,506,093.60 × 57,618,793.60
  4. Step 4: Simplify right side
    63,004,062.40x = 5,445,327,101,080,681
  5. Step 5: Solve for x
    x = 5,445,327,101,080,681/63,004,062.40
  6. Step 6: Final answer
    x = 86,428,190.40

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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.