Home / 29,528,007,654.04-44,292,126,392.52-7,143,720,086.41

Finding the Fourth Proportional to 29,528,007,654.04, 44,292,126,392.52 and 7,143,720,086.41

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Solution

The fourth proportional to 29,528,007,654.04, 44,292,126,392.52 and 7,143,720,086.41 is: 10,715,607,930.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,528,007,654.04 : 44,292,126,392.52 = 7,143,720,086.41 : x
  2. Step 2: Convert to fraction form
    29,528,007,654.04/44,292,126,392.52 = 7,143,720,086.41/x
  3. Step 3: Cross multiply
    29,528,007,654.04x = 44,292,126,392.52 × 7,143,720,086.41
  4. Step 4: Simplify right side
    29,528,007,654.04x = 316,410,552,980,055,588,864
  5. Step 5: Solve for x
    x = 316,410,552,980,055,588,864/29,528,007,654.04
  6. Step 6: Final answer
    x = 10,715,607,930.18

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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.