Home / 24,699,041.46-34,084,878.84-13,685,975.01

Finding the Fourth Proportional to 24,699,041.46, 34,084,878.84 and 13,685,975.01

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Solution

The fourth proportional to 24,699,041.46, 34,084,878.84 and 13,685,975.01 is: 18,886,757.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,699,041.46 : 34,084,878.84 = 13,685,975.01 : x
  2. Step 2: Convert to fraction form
    24,699,041.46/34,084,878.84 = 13,685,975.01/x
  3. Step 3: Cross multiply
    24,699,041.46x = 34,084,878.84 × 13,685,975.01
  4. Step 4: Simplify right side
    24,699,041.46x = 466,484,800,023,117.81
  5. Step 5: Solve for x
    x = 466,484,800,023,117.81/24,699,041.46
  6. Step 6: Final answer
    x = 18,886,757.24

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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.