Home / 59,366,070.60-88,860,149.10-42,359,958.60

Finding the Fourth Proportional to 59,366,070.60, 88,860,149.10 and 42,359,958.60

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Solution

The fourth proportional to 59,366,070.60, 88,860,149.10 and 42,359,958.60 is: 63,405,110.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,366,070.60 : 88,860,149.10 = 42,359,958.60 : x
  2. Step 2: Convert to fraction form
    59,366,070.60/88,860,149.10 = 42,359,958.60/x
  3. Step 3: Cross multiply
    59,366,070.60x = 88,860,149.10 × 42,359,958.60
  4. Step 4: Simplify right side
    59,366,070.60x = 3,764,112,237,065,827
  5. Step 5: Solve for x
    x = 3,764,112,237,065,827/59,366,070.60
  6. Step 6: Final answer
    x = 63,405,110.01

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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.