Home / 34,778,211.40-52,167,317.10-26,706,723.40

Finding the Fourth Proportional to 34,778,211.40, 52,167,317.10 and 26,706,723.40

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Solution

The fourth proportional to 34,778,211.40, 52,167,317.10 and 26,706,723.40 is: 40,060,085.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,778,211.40 : 52,167,317.10 = 26,706,723.40 : x
  2. Step 2: Convert to fraction form
    34,778,211.40/52,167,317.10 = 26,706,723.40/x
  3. Step 3: Cross multiply
    34,778,211.40x = 52,167,317.10 × 26,706,723.40
  4. Step 4: Simplify right side
    34,778,211.40x = 1,393,218,108,309,790
  5. Step 5: Solve for x
    x = 1,393,218,108,309,790/34,778,211.40
  6. Step 6: Final answer
    x = 40,060,085.10

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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.