Home / 63,924,502.60-95,893,752.30-61,908,963.40

Finding the Fourth Proportional to 63,924,502.60, 95,893,752.30 and 61,908,963.40

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Solution

The fourth proportional to 63,924,502.60, 95,893,752.30 and 61,908,963.40 is: 92,870,222.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,924,502.60 : 95,893,752.30 = 61,908,963.40 : x
  2. Step 2: Convert to fraction form
    63,924,502.60/95,893,752.30 = 61,908,963.40/x
  3. Step 3: Cross multiply
    63,924,502.60x = 95,893,752.30 × 61,908,963.40
  4. Step 4: Simplify right side
    63,924,502.60x = 5,936,682,801,429,365
  5. Step 5: Solve for x
    x = 5,936,682,801,429,365/63,924,502.60
  6. Step 6: Final answer
    x = 92,870,222.84

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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.