Home / 45,891,262.84-63,327,664.74-25,264,266.16

Finding the Fourth Proportional to 45,891,262.84, 63,327,664.74 and 25,264,266.16

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Solution

The fourth proportional to 45,891,262.84, 63,327,664.74 and 25,264,266.16 is: 34,863,433.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,891,262.84 : 63,327,664.74 = 25,264,266.16 : x
  2. Step 2: Convert to fraction form
    45,891,262.84/63,327,664.74 = 25,264,266.16/x
  3. Step 3: Cross multiply
    45,891,262.84x = 63,327,664.74 × 25,264,266.16
  4. Step 4: Simplify right side
    45,891,262.84x = 1,599,926,977,282,607.25
  5. Step 5: Solve for x
    x = 1,599,926,977,282,607.25/45,891,262.84
  6. Step 6: Final answer
    x = 34,863,433.22

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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.