Home / 43,072,064.98-59,440,150.47-23,492,948.38

Finding the Fourth Proportional to 43,072,064.98, 59,440,150.47 and 23,492,948.38

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Solution

The fourth proportional to 43,072,064.98, 59,440,150.47 and 23,492,948.38 is: 32,420,651.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,072,064.98 : 59,440,150.47 = 23,492,948.38 : x
  2. Step 2: Convert to fraction form
    43,072,064.98/59,440,150.47 = 23,492,948.38/x
  3. Step 3: Cross multiply
    43,072,064.98x = 59,440,150.47 × 23,492,948.38
  4. Step 4: Simplify right side
    43,072,064.98x = 1,396,424,386,691,142.75
  5. Step 5: Solve for x
    x = 1,396,424,386,691,142.75/43,072,064.98
  6. Step 6: Final answer
    x = 32,420,651.00

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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.