Home / 47,524,278.08-65,703,443.59-35,114,799.04

Finding the Fourth Proportional to 47,524,278.08, 65,703,443.59 and 35,114,799.04

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Solution

The fourth proportional to 47,524,278.08, 65,703,443.59 and 35,114,799.04 is: 48,547,043.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,524,278.08 : 65,703,443.59 = 35,114,799.04 : x
  2. Step 2: Convert to fraction form
    47,524,278.08/65,703,443.59 = 35,114,799.04/x
  3. Step 3: Cross multiply
    47,524,278.08x = 65,703,443.59 × 35,114,799.04
  4. Step 4: Simplify right side
    47,524,278.08x = 2,307,163,217,778,461
  5. Step 5: Solve for x
    x = 2,307,163,217,778,461/47,524,278.08
  6. Step 6: Final answer
    x = 48,547,043.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.