Home / 57,350,080,384.68-86,010,447,416.06-17,003,497,630.63

Finding the Fourth Proportional to 57,350,080,384.68, 86,010,447,416.06 and 17,003,497,630.63

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Solution

The fourth proportional to 57,350,080,384.68, 86,010,447,416.06 and 17,003,497,630.63 is: 25,500,896,058.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,350,080,384.68 : 86,010,447,416.06 = 17,003,497,630.63 : x
  2. Step 2: Convert to fraction form
    57,350,080,384.68/86,010,447,416.06 = 17,003,497,630.63/x
  3. Step 3: Cross multiply
    57,350,080,384.68x = 86,010,447,416.06 × 17,003,497,630.63
  4. Step 4: Simplify right side
    57,350,080,384.68x = 1,462,478,438,847,887,179,776
  5. Step 5: Solve for x
    x = 1,462,478,438,847,887,179,776/57,350,080,384.68
  6. Step 6: Final answer
    x = 25,500,896,058.70

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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.