Home / 38,939,259.93-53,752,725.08-24,262,177.74

Finding the Fourth Proportional to 38,939,259.93, 53,752,725.08 and 24,262,177.74

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Solution

The fourth proportional to 38,939,259.93, 53,752,725.08 and 24,262,177.74 is: 33,492,114.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,939,259.93 : 53,752,725.08 = 24,262,177.74 : x
  2. Step 2: Convert to fraction form
    38,939,259.93/53,752,725.08 = 24,262,177.74/x
  3. Step 3: Cross multiply
    38,939,259.93x = 53,752,725.08 × 24,262,177.74
  4. Step 4: Simplify right side
    38,939,259.93x = 1,304,158,169,900,315.50
  5. Step 5: Solve for x
    x = 1,304,158,169,900,315.50/38,939,259.93
  6. Step 6: Final answer
    x = 33,492,114.96

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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.