Home / 33,292,169.40-49,938,254.10-9,357,641.40

Finding the Fourth Proportional to 33,292,169.40, 49,938,254.10 and 9,357,641.40

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Solution

The fourth proportional to 33,292,169.40, 49,938,254.10 and 9,357,641.40 is: 14,036,462.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,292,169.40 : 49,938,254.10 = 9,357,641.40 : x
  2. Step 2: Convert to fraction form
    33,292,169.40/49,938,254.10 = 9,357,641.40/x
  3. Step 3: Cross multiply
    33,292,169.40x = 49,938,254.10 × 9,357,641.40
  4. Step 4: Simplify right side
    33,292,169.40x = 467,304,274,009,879.75
  5. Step 5: Solve for x
    x = 467,304,274,009,879.75/33,292,169.40
  6. Step 6: Final answer
    x = 14,036,462.10

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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.