Home / 32,853,943.80-49,277,150.55-8,595,211.68

Finding the Fourth Proportional to 32,853,943.80, 49,277,150.55 and 8,595,211.68

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Solution

The fourth proportional to 32,853,943.80, 49,277,150.55 and 8,595,211.68 is: 12,891,832.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,853,943.80 : 49,277,150.55 = 8,595,211.68 : x
  2. Step 2: Convert to fraction form
    32,853,943.80/49,277,150.55 = 8,595,211.68/x
  3. Step 3: Cross multiply
    32,853,943.80x = 49,277,150.55 × 8,595,211.68
  4. Step 4: Simplify right side
    32,853,943.80x = 423,547,539,964,478.38
  5. Step 5: Solve for x
    x = 423,547,539,964,478.38/32,853,943.80
  6. Step 6: Final answer
    x = 12,891,832.49

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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.