Home / 107,841,024,007.60-161,543,857,777.80-107,841,024,007.60

Finding the Fourth Proportional to 107,841,024,007.60, 161,543,857,777.80 and 107,841,024,007.60

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Solution

The fourth proportional to 107,841,024,007.60, 161,543,857,777.80 and 107,841,024,007.60 is: 161,543,857,777.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,841,024,007.60 : 161,543,857,777.80 = 107,841,024,007.60 : x
  2. Step 2: Convert to fraction form
    107,841,024,007.60/161,543,857,777.80 = 107,841,024,007.60/x
  3. Step 3: Cross multiply
    107,841,024,007.60x = 161,543,857,777.80 × 107,841,024,007.60
  4. Step 4: Simplify right side
    107,841,024,007.60x = 17,421,055,044,896,048,545,792
  5. Step 5: Solve for x
    x = 17,421,055,044,896,048,545,792/107,841,024,007.60
  6. Step 6: Final answer
    x = 161,543,857,777.80

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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.