Home / 17,811,614,596.17-24,580,508,148.52-10,479,479,153.65

Finding the Fourth Proportional to 17,811,614,596.17, 24,580,508,148.52 and 10,479,479,153.65

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Solution

The fourth proportional to 17,811,614,596.17, 24,580,508,148.52 and 10,479,479,153.65 is: 14,461,963,643.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,811,614,596.17 : 24,580,508,148.52 = 10,479,479,153.65 : x
  2. Step 2: Convert to fraction form
    17,811,614,596.17/24,580,508,148.52 = 10,479,479,153.65/x
  3. Step 3: Cross multiply
    17,811,614,596.17x = 24,580,508,148.52 × 10,479,479,153.65
  4. Step 4: Simplify right side
    17,811,614,596.17x = 257,590,922,728,444,592,128
  5. Step 5: Solve for x
    x = 257,590,922,728,444,592,128/17,811,614,596.17
  6. Step 6: Final answer
    x = 14,461,963,643.87

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Double scale
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1.5x scale

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.