Home / 48,323,479.29-66,686,412.27-26,593,447.29

Finding the Fourth Proportional to 48,323,479.29, 66,686,412.27 and 26,593,447.29

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Solution

The fourth proportional to 48,323,479.29, 66,686,412.27 and 26,593,447.29 is: 36,698,963.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,323,479.29 : 66,686,412.27 = 26,593,447.29 : x
  2. Step 2: Convert to fraction form
    48,323,479.29/66,686,412.27 = 26,593,447.29/x
  3. Step 3: Cross multiply
    48,323,479.29x = 66,686,412.27 × 26,593,447.29
  4. Step 4: Simplify right side
    48,323,479.29x = 1,773,421,589,328,022.25
  5. Step 5: Solve for x
    x = 1,773,421,589,328,022.25/48,323,479.29
  6. Step 6: Final answer
    x = 36,698,963.23

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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.