Home / 97,796,735.60-146,695,103.40-58,895,254.40

Finding the Fourth Proportional to 97,796,735.60, 146,695,103.40 and 58,895,254.40

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Solution

The fourth proportional to 97,796,735.60, 146,695,103.40 and 58,895,254.40 is: 88,342,881.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,796,735.60 : 146,695,103.40 = 58,895,254.40 : x
  2. Step 2: Convert to fraction form
    97,796,735.60/146,695,103.40 = 58,895,254.40/x
  3. Step 3: Cross multiply
    97,796,735.60x = 146,695,103.40 × 58,895,254.40
  4. Step 4: Simplify right side
    97,796,735.60x = 8,639,645,433,977,305
  5. Step 5: Solve for x
    x = 8,639,645,433,977,305/97,796,735.60
  6. Step 6: Final answer
    x = 88,342,881.60

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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.