Home / 48,322,640.47-66,685,253.71-26,592,608.47

Finding the Fourth Proportional to 48,322,640.47, 66,685,253.71 and 26,592,608.47

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Solution

The fourth proportional to 48,322,640.47, 66,685,253.71 and 26,592,608.47 is: 36,697,805.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,322,640.47 : 66,685,253.71 = 26,592,608.47 : x
  2. Step 2: Convert to fraction form
    48,322,640.47/66,685,253.71 = 26,592,608.47/x
  3. Step 3: Cross multiply
    48,322,640.47x = 66,685,253.71 × 26,592,608.47
  4. Step 4: Simplify right side
    48,322,640.47x = 1,773,334,842,299,218.75
  5. Step 5: Solve for x
    x = 1,773,334,842,299,218.75/48,322,640.47
  6. Step 6: Final answer
    x = 36,697,805.11

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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.