Home / 61,826,696.38-92,746,770.81-22,960,589.23

Finding the Fourth Proportional to 61,826,696.38, 92,746,770.81 and 22,960,589.23

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Solution

The fourth proportional to 61,826,696.38, 92,746,770.81 and 22,960,589.23 is: 34,443,381.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,826,696.38 : 92,746,770.81 = 22,960,589.23 : x
  2. Step 2: Convert to fraction form
    61,826,696.38/92,746,770.81 = 22,960,589.23/x
  3. Step 3: Cross multiply
    61,826,696.38x = 92,746,770.81 × 22,960,589.23
  4. Step 4: Simplify right side
    61,826,696.38x = 2,129,520,506,977,364.50
  5. Step 5: Solve for x
    x = 2,129,520,506,977,364.50/61,826,696.38
  6. Step 6: Final answer
    x = 34,443,381.77

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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.