Home / 88,600,246.36-122,268,362.10-48,907,799.32

Finding the Fourth Proportional to 88,600,246.36, 122,268,362.10 and 48,907,799.32

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Solution

The fourth proportional to 88,600,246.36, 122,268,362.10 and 48,907,799.32 is: 67,492,775.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,600,246.36 : 122,268,362.10 = 48,907,799.32 : x
  2. Step 2: Convert to fraction form
    88,600,246.36/122,268,362.10 = 48,907,799.32/x
  3. Step 3: Cross multiply
    88,600,246.36x = 122,268,362.10 × 48,907,799.32
  4. Step 4: Simplify right side
    88,600,246.36x = 5,979,876,516,771,894
  5. Step 5: Solve for x
    x = 5,979,876,516,771,894/88,600,246.36
  6. Step 6: Final answer
    x = 67,492,775.27

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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.