Home / 62,233,278.80-93,349,918.20-26,326,821.20

Finding the Fourth Proportional to 62,233,278.80, 93,349,918.20 and 26,326,821.20

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Solution

The fourth proportional to 62,233,278.80, 93,349,918.20 and 26,326,821.20 is: 39,490,231.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,233,278.80 : 93,349,918.20 = 26,326,821.20 : x
  2. Step 2: Convert to fraction form
    62,233,278.80/93,349,918.20 = 26,326,821.20/x
  3. Step 3: Cross multiply
    62,233,278.80x = 93,349,918.20 × 26,326,821.20
  4. Step 4: Simplify right side
    62,233,278.80x = 2,457,606,605,486,026
  5. Step 5: Solve for x
    x = 2,457,606,605,486,026/62,233,278.80
  6. Step 6: Final answer
    x = 39,490,231.80

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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.