Home / 43,300,462.19-59,754,632.86-25,896,804.62

Finding the Fourth Proportional to 43,300,462.19, 59,754,632.86 and 25,896,804.62

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Solution

The fourth proportional to 43,300,462.19, 59,754,632.86 and 25,896,804.62 is: 35,737,587.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,300,462.19 : 59,754,632.86 = 25,896,804.62 : x
  2. Step 2: Convert to fraction form
    43,300,462.19/59,754,632.86 = 25,896,804.62/x
  3. Step 3: Cross multiply
    43,300,462.19x = 59,754,632.86 × 25,896,804.62
  4. Step 4: Simplify right side
    43,300,462.19x = 1,547,454,052,315,251.75
  5. Step 5: Solve for x
    x = 1,547,454,052,315,251.75/43,300,462.19
  6. Step 6: Final answer
    x = 35,737,587.41

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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.