Home / 49,700,628.30-74,506,705.65-29,484,410.70

Finding the Fourth Proportional to 49,700,628.30, 74,506,705.65 and 29,484,410.70

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Solution

The fourth proportional to 49,700,628.30, 74,506,705.65 and 29,484,410.70 is: 44,200,373.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,700,628.30 : 74,506,705.65 = 29,484,410.70 : x
  2. Step 2: Convert to fraction form
    49,700,628.30/74,506,705.65 = 29,484,410.70/x
  3. Step 3: Cross multiply
    49,700,628.30x = 74,506,705.65 × 29,484,410.70
  4. Step 4: Simplify right side
    49,700,628.30x = 2,196,786,309,288,610.50
  5. Step 5: Solve for x
    x = 2,196,786,309,288,610.50/49,700,628.30
  6. Step 6: Final answer
    x = 44,200,373.00

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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.