Home / 34,772,117.70-52,158,176.55-17,766,005.70

Finding the Fourth Proportional to 34,772,117.70, 52,158,176.55 and 17,766,005.70

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Solution

The fourth proportional to 34,772,117.70, 52,158,176.55 and 17,766,005.70 is: 26,649,008.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,772,117.70 : 52,158,176.55 = 17,766,005.70 : x
  2. Step 2: Convert to fraction form
    34,772,117.70/52,158,176.55 = 17,766,005.70/x
  3. Step 3: Cross multiply
    34,772,117.70x = 52,158,176.55 × 17,766,005.70
  4. Step 4: Simplify right side
    34,772,117.70x = 926,642,461,888,906.25
  5. Step 5: Solve for x
    x = 926,642,461,888,906.25/34,772,117.70
  6. Step 6: Final answer
    x = 26,649,008.55

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Similar ratio
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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.