Home / 10,016,187.60-15,024,281.40-6,237,051.60

Finding the Fourth Proportional to 10,016,187.60, 15,024,281.40 and 6,237,051.60

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Solution

The fourth proportional to 10,016,187.60, 15,024,281.40 and 6,237,051.60 is: 9,355,577.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,016,187.60 : 15,024,281.40 = 6,237,051.60 : x
  2. Step 2: Convert to fraction form
    10,016,187.60/15,024,281.40 = 6,237,051.60/x
  3. Step 3: Cross multiply
    10,016,187.60x = 15,024,281.40 × 6,237,051.60
  4. Step 4: Simplify right side
    10,016,187.60x = 93,707,218,344,720.23
  5. Step 5: Solve for x
    x = 93,707,218,344,720.23/10,016,187.60
  6. Step 6: Final answer
    x = 9,355,577.40

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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.