Home / 25,343,603.80-37,931,424.90-23,328,064.60

Finding the Fourth Proportional to 25,343,603.80, 37,931,424.90 and 23,328,064.60

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Solution

The fourth proportional to 25,343,603.80, 37,931,424.90 and 23,328,064.60 is: 34,914,794.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,343,603.80 : 37,931,424.90 = 23,328,064.60 : x
  2. Step 2: Convert to fraction form
    25,343,603.80/37,931,424.90 = 23,328,064.60/x
  3. Step 3: Cross multiply
    25,343,603.80x = 37,931,424.90 × 23,328,064.60
  4. Step 4: Simplify right side
    25,343,603.80x = 884,866,730,437,248.50
  5. Step 5: Solve for x
    x = 884,866,730,437,248.50/25,343,603.80
  6. Step 6: Final answer
    x = 34,914,794.97

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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.