Home / 61,554,855.29-92,357,717.74-26,993,373.53

Finding the Fourth Proportional to 61,554,855.29, 92,357,717.74 and 26,993,373.53

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Solution

The fourth proportional to 61,554,855.29, 92,357,717.74 and 26,993,373.53 is: 40,501,214.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,554,855.29 : 92,357,717.74 = 26,993,373.53 : x
  2. Step 2: Convert to fraction form
    61,554,855.29/92,357,717.74 = 26,993,373.53/x
  3. Step 3: Cross multiply
    61,554,855.29x = 92,357,717.74 × 26,993,373.53
  4. Step 4: Simplify right side
    61,554,855.29x = 2,493,046,372,804,855
  5. Step 5: Solve for x
    x = 2,493,046,372,804,855/61,554,855.29
  6. Step 6: Final answer
    x = 40,501,214.10

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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.