Home / 134,367,955,598.41-201,550,552,942.76-77,671,743,111.27

Finding the Fourth Proportional to 134,367,955,598.41, 201,550,552,942.76 and 77,671,743,111.27

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Solution

The fourth proportional to 134,367,955,598.41, 201,550,552,942.76 and 77,671,743,111.27 is: 116,506,816,691.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,367,955,598.41 : 201,550,552,942.76 = 77,671,743,111.27 : x
  2. Step 2: Convert to fraction form
    134,367,955,598.41/201,550,552,942.76 = 77,671,743,111.27/x
  3. Step 3: Cross multiply
    134,367,955,598.41x = 201,550,552,942.76 × 77,671,743,111.27
  4. Step 4: Simplify right side
    134,367,955,598.41x = 15,654,782,772,104,480,686,080
  5. Step 5: Solve for x
    x = 15,654,782,772,104,480,686,080/134,367,955,598.41
  6. Step 6: Final answer
    x = 116,506,816,691.42

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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.