Home / 63,567,041.60-95,350,562.40-15,697,985.60

Finding the Fourth Proportional to 63,567,041.60, 95,350,562.40 and 15,697,985.60

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Solution

The fourth proportional to 63,567,041.60, 95,350,562.40 and 15,697,985.60 is: 23,546,978.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,567,041.60 : 95,350,562.40 = 15,697,985.60 : x
  2. Step 2: Convert to fraction form
    63,567,041.60/95,350,562.40 = 15,697,985.60/x
  3. Step 3: Cross multiply
    63,567,041.60x = 95,350,562.40 × 15,697,985.60
  4. Step 4: Simplify right side
    63,567,041.60x = 1,496,811,755,507,101.50
  5. Step 5: Solve for x
    x = 1,496,811,755,507,101.50/63,567,041.60
  6. Step 6: Final answer
    x = 23,546,978.40

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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.