Home / 39,838,133.70-59,757,200.55-26,233,244.10

Finding the Fourth Proportional to 39,838,133.70, 59,757,200.55 and 26,233,244.10

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Solution

The fourth proportional to 39,838,133.70, 59,757,200.55 and 26,233,244.10 is: 39,349,866.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,838,133.70 : 59,757,200.55 = 26,233,244.10 : x
  2. Step 2: Convert to fraction form
    39,838,133.70/59,757,200.55 = 26,233,244.10/x
  3. Step 3: Cross multiply
    39,838,133.70x = 59,757,200.55 × 26,233,244.10
  4. Step 4: Simplify right side
    39,838,133.70x = 1,567,625,228,760,804.25
  5. Step 5: Solve for x
    x = 1,567,625,228,760,804.25/39,838,133.70
  6. Step 6: Final answer
    x = 39,349,866.15

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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.