Home / 228,390,032.92-342,598,251.54-64,614,070.64

Finding the Fourth Proportional to 228,390,032.92, 342,598,251.54 and 64,614,070.64

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Solution

The fourth proportional to 228,390,032.92, 342,598,251.54 and 64,614,070.64 is: 96,924,841.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,390,032.92 : 342,598,251.54 = 64,614,070.64 : x
  2. Step 2: Convert to fraction form
    228,390,032.92/342,598,251.54 = 64,614,070.64/x
  3. Step 3: Cross multiply
    228,390,032.92x = 342,598,251.54 × 64,614,070.64
  4. Step 4: Simplify right side
    228,390,032.92x = 22,136,667,626,146,052
  5. Step 5: Solve for x
    x = 22,136,667,626,146,052/228,390,032.92
  6. Step 6: Final answer
    x = 96,924,841.00

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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.