Home / 32,667,522.32-48,997,547.64-8,734,860.56

Finding the Fourth Proportional to 32,667,522.32, 48,997,547.64 and 8,734,860.56

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Solution

The fourth proportional to 32,667,522.32, 48,997,547.64 and 8,734,860.56 is: 13,101,291.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,667,522.32 : 48,997,547.64 = 8,734,860.56 : x
  2. Step 2: Convert to fraction form
    32,667,522.32/48,997,547.64 = 8,734,860.56/x
  3. Step 3: Cross multiply
    32,667,522.32x = 48,997,547.64 × 8,734,860.56
  4. Step 4: Simplify right side
    32,667,522.32x = 427,986,746,417,357.12
  5. Step 5: Solve for x
    x = 427,986,746,417,357.12/32,667,522.32
  6. Step 6: Final answer
    x = 13,101,291.93

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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.