Home / 24,454,011.80-36,681,017.70-21,094,779.80

Finding the Fourth Proportional to 24,454,011.80, 36,681,017.70 and 21,094,779.80

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Solution

The fourth proportional to 24,454,011.80, 36,681,017.70 and 21,094,779.80 is: 31,642,169.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,454,011.80 : 36,681,017.70 = 21,094,779.80 : x
  2. Step 2: Convert to fraction form
    24,454,011.80/36,681,017.70 = 21,094,779.80/x
  3. Step 3: Cross multiply
    24,454,011.80x = 36,681,017.70 × 21,094,779.80
  4. Step 4: Simplify right side
    24,454,011.80x = 773,777,991,221,402.50
  5. Step 5: Solve for x
    x = 773,777,991,221,402.50/24,454,011.80
  6. Step 6: Final answer
    x = 31,642,169.70

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1.5x scale

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.