Home / 59,366,116.60-88,860,218.10-42,360,004.60

Finding the Fourth Proportional to 59,366,116.60, 88,860,218.10 and 42,360,004.60

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Solution

The fourth proportional to 59,366,116.60, 88,860,218.10 and 42,360,004.60 is: 63,405,178.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,366,116.60 : 88,860,218.10 = 42,360,004.60 : x
  2. Step 2: Convert to fraction form
    59,366,116.60/88,860,218.10 = 42,360,004.60/x
  3. Step 3: Cross multiply
    59,366,116.60x = 88,860,218.10 × 42,360,004.60
  4. Step 4: Simplify right side
    59,366,116.60x = 3,764,119,247,473,003
  5. Step 5: Solve for x
    x = 3,764,119,247,473,003/59,366,116.60
  6. Step 6: Final answer
    x = 63,405,178.96

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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.