Home / 174,798,575.60-262,172,980.20-59,788,425.20

Finding the Fourth Proportional to 174,798,575.60, 262,172,980.20 and 59,788,425.20

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Solution

The fourth proportional to 174,798,575.60, 262,172,980.20 and 59,788,425.20 is: 89,674,126.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,798,575.60 : 262,172,980.20 = 59,788,425.20 : x
  2. Step 2: Convert to fraction form
    174,798,575.60/262,172,980.20 = 59,788,425.20/x
  3. Step 3: Cross multiply
    174,798,575.60x = 262,172,980.20 × 59,788,425.20
  4. Step 4: Simplify right side
    174,798,575.60x = 15,674,909,616,148,782
  5. Step 5: Solve for x
    x = 15,674,909,616,148,782/174,798,575.60
  6. Step 6: Final answer
    x = 89,674,126.70

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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.