Home / 33,862,384.15-46,730,705.72-19,181,098.71

Finding the Fourth Proportional to 33,862,384.15, 46,730,705.72 and 19,181,098.71

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Solution

The fourth proportional to 33,862,384.15, 46,730,705.72 and 19,181,098.71 is: 26,470,264.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,862,384.15 : 46,730,705.72 = 19,181,098.71 : x
  2. Step 2: Convert to fraction form
    33,862,384.15/46,730,705.72 = 19,181,098.71/x
  3. Step 3: Cross multiply
    33,862,384.15x = 46,730,705.72 × 19,181,098.71
  4. Step 4: Simplify right side
    33,862,384.15x = 896,346,279,107,376.25
  5. Step 5: Solve for x
    x = 896,346,279,107,376.25/33,862,384.15
  6. Step 6: Final answer
    x = 26,470,264.92

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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.