Home / 32,509,258.32-48,772,025.19-9,480,195.51

Finding the Fourth Proportional to 32,509,258.32, 48,772,025.19 and 9,480,195.51

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Solution

The fourth proportional to 32,509,258.32, 48,772,025.19 and 9,480,195.51 is: 14,222,666.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,509,258.32 : 48,772,025.19 = 9,480,195.51 : x
  2. Step 2: Convert to fraction form
    32,509,258.32/48,772,025.19 = 9,480,195.51/x
  3. Step 3: Cross multiply
    32,509,258.32x = 48,772,025.19 × 9,480,195.51
  4. Step 4: Simplify right side
    32,509,258.32x = 462,368,334,219,844.88
  5. Step 5: Solve for x
    x = 462,368,334,219,844.88/32,509,258.32
  6. Step 6: Final answer
    x = 14,222,666.35

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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.