Home / 61,320,938.70-92,005,946.19-24,932,126.10

Finding the Fourth Proportional to 61,320,938.70, 92,005,946.19 and 24,932,126.10

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Solution

The fourth proportional to 61,320,938.70, 92,005,946.19 and 24,932,126.10 is: 37,408,165.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,320,938.70 : 92,005,946.19 = 24,932,126.10 : x
  2. Step 2: Convert to fraction form
    61,320,938.70/92,005,946.19 = 24,932,126.10/x
  3. Step 3: Cross multiply
    61,320,938.70x = 92,005,946.19 × 24,932,126.10
  4. Step 4: Simplify right side
    61,320,938.70x = 2,293,903,852,358,894.50
  5. Step 5: Solve for x
    x = 2,293,903,852,358,894.50/61,320,938.70
  6. Step 6: Final answer
    x = 37,408,165.97

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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.