Home / 63,906,877,344.70-95,860,316,017.05-26,668,593,898.30

Finding the Fourth Proportional to 63,906,877,344.70, 95,860,316,017.05 and 26,668,593,898.30

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Solution

The fourth proportional to 63,906,877,344.70, 95,860,316,017.05 and 26,668,593,898.30 is: 40,002,890,847.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,906,877,344.70 : 95,860,316,017.05 = 26,668,593,898.30 : x
  2. Step 2: Convert to fraction form
    63,906,877,344.70/95,860,316,017.05 = 26,668,593,898.30/x
  3. Step 3: Cross multiply
    63,906,877,344.70x = 95,860,316,017.05 × 26,668,593,898.30
  4. Step 4: Simplify right side
    63,906,877,344.70x = 2,556,459,838,821,409,226,752
  5. Step 5: Solve for x
    x = 2,556,459,838,821,409,226,752/63,906,877,344.70
  6. Step 6: Final answer
    x = 40,002,890,847.45

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Double scale
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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.