Home / 47,443,995.24-65,506,642.68-37,001,677.89

Finding the Fourth Proportional to 47,443,995.24, 65,506,642.68 and 37,001,677.89

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Solution

The fourth proportional to 47,443,995.24, 65,506,642.68 and 37,001,677.89 is: 51,088,776.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,443,995.24 : 65,506,642.68 = 37,001,677.89 : x
  2. Step 2: Convert to fraction form
    47,443,995.24/65,506,642.68 = 37,001,677.89/x
  3. Step 3: Cross multiply
    47,443,995.24x = 65,506,642.68 × 37,001,677.89
  4. Step 4: Simplify right side
    47,443,995.24x = 2,423,855,692,116,618
  5. Step 5: Solve for x
    x = 2,423,855,692,116,618/47,443,995.24
  6. Step 6: Final answer
    x = 51,088,776.99

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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.