Home / 37,466,472.60-56,185,712.10-26,073,077.40

Finding the Fourth Proportional to 37,466,472.60, 56,185,712.10 and 26,073,077.40

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Solution

The fourth proportional to 37,466,472.60, 56,185,712.10 and 26,073,077.40 is: 39,099,875.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,466,472.60 : 56,185,712.10 = 26,073,077.40 : x
  2. Step 2: Convert to fraction form
    37,466,472.60/56,185,712.10 = 26,073,077.40/x
  3. Step 3: Cross multiply
    37,466,472.60x = 56,185,712.10 × 26,073,077.40
  4. Step 4: Simplify right side
    37,466,472.60x = 1,464,934,420,357,416.50
  5. Step 5: Solve for x
    x = 1,464,934,420,357,416.50/37,466,472.60
  6. Step 6: Final answer
    x = 39,099,875.67

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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.