Home / 48,194,295.41-66,509,283.17-26,168,723.16

Finding the Fourth Proportional to 48,194,295.41, 66,509,283.17 and 26,168,723.16

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Solution

The fourth proportional to 48,194,295.41, 66,509,283.17 and 26,168,723.16 is: 36,113,465.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,194,295.41 : 66,509,283.17 = 26,168,723.16 : x
  2. Step 2: Convert to fraction form
    48,194,295.41/66,509,283.17 = 26,168,723.16/x
  3. Step 3: Cross multiply
    48,194,295.41x = 66,509,283.17 × 26,168,723.16
  4. Step 4: Simplify right side
    48,194,295.41x = 1,740,463,018,845,777.25
  5. Step 5: Solve for x
    x = 1,740,463,018,845,777.25/48,194,295.41
  6. Step 6: Final answer
    x = 36,113,465.38

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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.