Home / 48,195,132.14-66,507,416.98-26,168,127.41

Finding the Fourth Proportional to 48,195,132.14, 66,507,416.98 and 26,168,127.41

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Solution

The fourth proportional to 48,195,132.14, 66,507,416.98 and 26,168,127.41 is: 36,111,003.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,195,132.14 : 66,507,416.98 = 26,168,127.41 : x
  2. Step 2: Convert to fraction form
    48,195,132.14/66,507,416.98 = 26,168,127.41/x
  3. Step 3: Cross multiply
    48,195,132.14x = 66,507,416.98 × 26,168,127.41
  4. Step 4: Simplify right side
    48,195,132.14x = 1,740,374,561,343,485.75
  5. Step 5: Solve for x
    x = 1,740,374,561,343,485.75/48,195,132.14
  6. Step 6: Final answer
    x = 36,111,003.00

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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.