Home / 25,116,875.10-37,675,312.65-24,780,951.90

Finding the Fourth Proportional to 25,116,875.10, 37,675,312.65 and 24,780,951.90

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Solution

The fourth proportional to 25,116,875.10, 37,675,312.65 and 24,780,951.90 is: 37,171,427.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,116,875.10 : 37,675,312.65 = 24,780,951.90 : x
  2. Step 2: Convert to fraction form
    25,116,875.10/37,675,312.65 = 24,780,951.90/x
  3. Step 3: Cross multiply
    25,116,875.10x = 37,675,312.65 × 24,780,951.90
  4. Step 4: Simplify right side
    25,116,875.10x = 933,630,110,597,111.50
  5. Step 5: Solve for x
    x = 933,630,110,597,111.50/25,116,875.10
  6. Step 6: Final answer
    x = 37,171,427.85

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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.