Home / 61,974,824.60-92,997,666.30-23,663,833.40

Finding the Fourth Proportional to 61,974,824.60, 92,997,666.30 and 23,663,833.40

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Solution

The fourth proportional to 61,974,824.60, 92,997,666.30 and 23,663,833.40 is: 35,509,278.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,974,824.60 : 92,997,666.30 = 23,663,833.40 : x
  2. Step 2: Convert to fraction form
    61,974,824.60/92,997,666.30 = 23,663,833.40/x
  3. Step 3: Cross multiply
    61,974,824.60x = 92,997,666.30 × 23,663,833.40
  4. Step 4: Simplify right side
    61,974,824.60x = 2,200,681,281,911,994.25
  5. Step 5: Solve for x
    x = 2,200,681,281,911,994.25/61,974,824.60
  6. Step 6: Final answer
    x = 35,509,278.10

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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.