Home / 224,743,117.30-336,547,805.55-179,393,485.30

Finding the Fourth Proportional to 224,743,117.30, 336,547,805.55 and 179,393,485.30

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Solution

The fourth proportional to 224,743,117.30, 336,547,805.55 and 179,393,485.30 is: 268,637,743.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,743,117.30 : 336,547,805.55 = 179,393,485.30 : x
  2. Step 2: Convert to fraction form
    224,743,117.30/336,547,805.55 = 179,393,485.30/x
  3. Step 3: Cross multiply
    224,743,117.30x = 336,547,805.55 × 179,393,485.30
  4. Step 4: Simplify right side
    224,743,117.30x = 60,374,483,807,681,192
  5. Step 5: Solve for x
    x = 60,374,483,807,681,192/224,743,117.30
  6. Step 6: Final answer
    x = 268,637,743.10

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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.