Home / 16,128,343,087.20-24,192,514,630.80-14,475,349,000.80

Finding the Fourth Proportional to 16,128,343,087.20, 24,192,514,630.80 and 14,475,349,000.80

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Solution

The fourth proportional to 16,128,343,087.20, 24,192,514,630.80 and 14,475,349,000.80 is: 21,713,023,501.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,128,343,087.20 : 24,192,514,630.80 = 14,475,349,000.80 : x
  2. Step 2: Convert to fraction form
    16,128,343,087.20/24,192,514,630.80 = 14,475,349,000.80/x
  3. Step 3: Cross multiply
    16,128,343,087.20x = 24,192,514,630.80 × 14,475,349,000.80
  4. Step 4: Simplify right side
    16,128,343,087.20x = 350,195,092,487,790,133,248
  5. Step 5: Solve for x
    x = 350,195,092,487,790,133,248/16,128,343,087.20
  6. Step 6: Final answer
    x = 21,713,023,501.20

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1.5x scale

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.