Home / 106,713,454,097.34-147,263,695,033.86-57,884,152,337.33

Finding the Fourth Proportional to 106,713,454,097.34, 147,263,695,033.86 and 57,884,152,337.33

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Solution

The fourth proportional to 106,713,454,097.34, 147,263,695,033.86 and 57,884,152,337.33 is: 79,879,657,435.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,713,454,097.34 : 147,263,695,033.86 = 57,884,152,337.33 : x
  2. Step 2: Convert to fraction form
    106,713,454,097.34/147,263,695,033.86 = 57,884,152,337.33/x
  3. Step 3: Cross multiply
    106,713,454,097.34x = 147,263,695,033.86 × 57,884,152,337.33
  4. Step 4: Simplify right side
    106,713,454,097.34x = 8,524,234,157,097,321,758,720
  5. Step 5: Solve for x
    x = 8,524,234,157,097,321,758,720/106,713,454,097.34
  6. Step 6: Final answer
    x = 79,879,657,435.90

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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.