Home / 38,626,723.56-53,291,694.98-23,937,030.02

Finding the Fourth Proportional to 38,626,723.56, 53,291,694.98 and 23,937,030.02

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Solution

The fourth proportional to 38,626,723.56, 53,291,694.98 and 23,937,030.02 is: 33,024,931.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,626,723.56 : 53,291,694.98 = 23,937,030.02 : x
  2. Step 2: Convert to fraction form
    38,626,723.56/53,291,694.98 = 23,937,030.02/x
  3. Step 3: Cross multiply
    38,626,723.56x = 53,291,694.98 × 23,937,030.02
  4. Step 4: Simplify right side
    38,626,723.56x = 1,275,644,902,552,943.25
  5. Step 5: Solve for x
    x = 1,275,644,902,552,943.25/38,626,723.56
  6. Step 6: Final answer
    x = 33,024,931.58

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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.