Home / 45,963,316.64-63,433,168.89-26,387,982.65

Finding the Fourth Proportional to 45,963,316.64, 63,433,168.89 and 26,387,982.65

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Solution

The fourth proportional to 45,963,316.64, 63,433,168.89 and 26,387,982.65 is: 36,417,593.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,963,316.64 : 63,433,168.89 = 26,387,982.65 : x
  2. Step 2: Convert to fraction form
    45,963,316.64/63,433,168.89 = 26,387,982.65/x
  3. Step 3: Cross multiply
    45,963,316.64x = 63,433,168.89 × 26,387,982.65
  4. Step 4: Simplify right side
    45,963,316.64x = 1,673,873,359,786,674
  5. Step 5: Solve for x
    x = 1,673,873,359,786,674/45,963,316.64
  6. Step 6: Final answer
    x = 36,417,593.04

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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.