Home / 24,929,228.74-37,407,008.85-17,689,470.07

Finding the Fourth Proportional to 24,929,228.74, 37,407,008.85 and 17,689,470.07

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Solution

The fourth proportional to 24,929,228.74, 37,407,008.85 and 17,689,470.07 is: 26,543,547.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,929,228.74 : 37,407,008.85 = 17,689,470.07 : x
  2. Step 2: Convert to fraction form
    24,929,228.74/37,407,008.85 = 17,689,470.07/x
  3. Step 3: Cross multiply
    24,929,228.74x = 37,407,008.85 × 17,689,470.07
  4. Step 4: Simplify right side
    24,929,228.74x = 661,710,163,460,300.12
  5. Step 5: Solve for x
    x = 661,710,163,460,300.12/24,929,228.74
  6. Step 6: Final answer
    x = 26,543,547.35

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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.