Home / 48,252,337.04-66,588,899.45-26,225,829.86

Finding the Fourth Proportional to 48,252,337.04, 66,588,899.45 and 26,225,829.86

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Solution

The fourth proportional to 48,252,337.04, 66,588,899.45 and 26,225,829.86 is: 36,192,011.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,252,337.04 : 66,588,899.45 = 26,225,829.86 : x
  2. Step 2: Convert to fraction form
    48,252,337.04/66,588,899.45 = 26,225,829.86/x
  3. Step 3: Cross multiply
    48,252,337.04x = 66,588,899.45 × 26,225,829.86
  4. Step 4: Simplify right side
    48,252,337.04x = 1,746,349,147,076,274
  5. Step 5: Solve for x
    x = 1,746,349,147,076,274/48,252,337.04
  6. Step 6: Final answer
    x = 36,192,011.71

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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.