Home / 97,347,943,229.10-134,340,950,434.51-53,944,953,086.52

Finding the Fourth Proportional to 97,347,943,229.10, 134,340,950,434.51 and 53,944,953,086.52

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Solution

The fourth proportional to 97,347,943,229.10, 134,340,950,434.51 and 53,944,953,086.52 is: 74,444,472,357.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,347,943,229.10 : 134,340,950,434.51 = 53,944,953,086.52 : x
  2. Step 2: Convert to fraction form
    97,347,943,229.10/134,340,950,434.51 = 53,944,953,086.52/x
  3. Step 3: Cross multiply
    97,347,943,229.10x = 134,340,950,434.51 × 53,944,953,086.52
  4. Step 4: Simplify right side
    97,347,943,229.10x = 7,247,016,268,788,149,518,336
  5. Step 5: Solve for x
    x = 7,247,016,268,788,149,518,336/97,347,943,229.10
  6. Step 6: Final answer
    x = 74,444,472,357.60

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Double scale
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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.