Home / 26,890,868.48-37,098,823.38-16,559,655.44

Finding the Fourth Proportional to 26,890,868.48, 37,098,823.38 and 16,559,655.44

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Solution

The fourth proportional to 26,890,868.48, 37,098,823.38 and 16,559,655.44 is: 22,845,812.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,890,868.48 : 37,098,823.38 = 16,559,655.44 : x
  2. Step 2: Convert to fraction form
    26,890,868.48/37,098,823.38 = 16,559,655.44/x
  3. Step 3: Cross multiply
    26,890,868.48x = 37,098,823.38 × 16,559,655.44
  4. Step 4: Simplify right side
    26,890,868.48x = 614,343,732,402,216.25
  5. Step 5: Solve for x
    x = 614,343,732,402,216.25/26,890,868.48
  6. Step 6: Final answer
    x = 22,845,812.25

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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.