Home / 17,684,750.32-24,404,705.44-9,949,774.18

Finding the Fourth Proportional to 17,684,750.32, 24,404,705.44 and 9,949,774.18

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Solution

The fourth proportional to 17,684,750.32, 24,404,705.44 and 9,949,774.18 is: 13,730,547.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,684,750.32 : 24,404,705.44 = 9,949,774.18 : x
  2. Step 2: Convert to fraction form
    17,684,750.32/24,404,705.44 = 9,949,774.18/x
  3. Step 3: Cross multiply
    17,684,750.32x = 24,404,705.44 × 9,949,774.18
  4. Step 4: Simplify right side
    17,684,750.32x = 242,821,308,057,417.53
  5. Step 5: Solve for x
    x = 242,821,308,057,417.53/17,684,750.32
  6. Step 6: Final answer
    x = 13,730,547.71

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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.