Home / 32,547,618.10-48,821,427.15-25,364,538.10

Finding the Fourth Proportional to 32,547,618.10, 48,821,427.15 and 25,364,538.10

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Solution

The fourth proportional to 32,547,618.10, 48,821,427.15 and 25,364,538.10 is: 38,046,807.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,547,618.10 : 48,821,427.15 = 25,364,538.10 : x
  2. Step 2: Convert to fraction form
    32,547,618.10/48,821,427.15 = 25,364,538.10/x
  3. Step 3: Cross multiply
    32,547,618.10x = 48,821,427.15 × 25,364,538.10
  4. Step 4: Simplify right side
    32,547,618.10x = 1,238,332,949,042,549.50
  5. Step 5: Solve for x
    x = 1,238,332,949,042,549.50/32,547,618.10
  6. Step 6: Final answer
    x = 38,046,807.15

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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.