Home / 36,837,045.60-55,255,612.08-11,277,926.52

Finding the Fourth Proportional to 36,837,045.60, 55,255,612.08 and 11,277,926.52

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Solution

The fourth proportional to 36,837,045.60, 55,255,612.08 and 11,277,926.52 is: 16,916,903.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,837,045.60 : 55,255,612.08 = 11,277,926.52 : x
  2. Step 2: Convert to fraction form
    36,837,045.60/55,255,612.08 = 11,277,926.52/x
  3. Step 3: Cross multiply
    36,837,045.60x = 55,255,612.08 × 11,277,926.52
  4. Step 4: Simplify right side
    36,837,045.60x = 623,168,732,855,864.38
  5. Step 5: Solve for x
    x = 623,168,732,855,864.38/36,837,045.60
  6. Step 6: Final answer
    x = 16,916,903.15

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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.