Home / 24,178,271.16-33,365,723.50-13,165,017.52

Finding the Fourth Proportional to 24,178,271.16, 33,365,723.50 and 13,165,017.52

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Solution

The fourth proportional to 24,178,271.16, 33,365,723.50 and 13,165,017.52 is: 18,167,565.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,178,271.16 : 33,365,723.50 = 13,165,017.52 : x
  2. Step 2: Convert to fraction form
    24,178,271.16/33,365,723.50 = 13,165,017.52/x
  3. Step 3: Cross multiply
    24,178,271.16x = 33,365,723.50 × 13,165,017.52
  4. Step 4: Simplify right side
    24,178,271.16x = 439,260,334,444,975.69
  5. Step 5: Solve for x
    x = 439,260,334,444,975.69/24,178,271.16
  6. Step 6: Final answer
    x = 18,167,565.89

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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.