Home / 45,596,008.25-62,875,460.67-39,002,423.52

Finding the Fourth Proportional to 45,596,008.25, 62,875,460.67 and 39,002,423.52

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Solution

The fourth proportional to 45,596,008.25, 62,875,460.67 and 39,002,423.52 is: 53,783,114.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,596,008.25 : 62,875,460.67 = 39,002,423.52 : x
  2. Step 2: Convert to fraction form
    45,596,008.25/62,875,460.67 = 39,002,423.52/x
  3. Step 3: Cross multiply
    45,596,008.25x = 62,875,460.67 × 39,002,423.52
  4. Step 4: Simplify right side
    45,596,008.25x = 2,452,295,346,066,443
  5. Step 5: Solve for x
    x = 2,452,295,346,066,443/45,596,008.25
  6. Step 6: Final answer
    x = 53,783,114.80

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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.