Home / 23,507,307.60-35,248,727.16-8,359,037.52

Finding the Fourth Proportional to 23,507,307.60, 35,248,727.16 and 8,359,037.52

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Solution

The fourth proportional to 23,507,307.60, 35,248,727.16 and 8,359,037.52 is: 12,534,205.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,507,307.60 : 35,248,727.16 = 8,359,037.52 : x
  2. Step 2: Convert to fraction form
    23,507,307.60/35,248,727.16 = 8,359,037.52/x
  3. Step 3: Cross multiply
    23,507,307.60x = 35,248,727.16 × 8,359,037.52
  4. Step 4: Simplify right side
    23,507,307.60x = 294,645,432,862,683
  5. Step 5: Solve for x
    x = 294,645,432,862,683/23,507,307.60
  6. Step 6: Final answer
    x = 12,534,205.87

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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.