Home / 64,589,833.60-96,884,750.40-62,070,409.60

Finding the Fourth Proportional to 64,589,833.60, 96,884,750.40 and 62,070,409.60

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Solution

The fourth proportional to 64,589,833.60, 96,884,750.40 and 62,070,409.60 is: 93,105,614.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,589,833.60 : 96,884,750.40 = 62,070,409.60 : x
  2. Step 2: Convert to fraction form
    64,589,833.60/96,884,750.40 = 62,070,409.60/x
  3. Step 3: Cross multiply
    64,589,833.60x = 96,884,750.40 × 62,070,409.60
  4. Step 4: Simplify right side
    64,589,833.60x = 6,013,676,141,321,764
  5. Step 5: Solve for x
    x = 6,013,676,141,321,764/64,589,833.60
  6. Step 6: Final answer
    x = 93,105,614.40

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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.