Home / 27,113,034.48-37,415,851.59-14,723,017.23

Finding the Fourth Proportional to 27,113,034.48, 37,415,851.59 and 14,723,017.23

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Solution

The fourth proportional to 27,113,034.48, 37,415,851.59 and 14,723,017.23 is: 20,317,689.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,113,034.48 : 37,415,851.59 = 14,723,017.23 : x
  2. Step 2: Convert to fraction form
    27,113,034.48/37,415,851.59 = 14,723,017.23/x
  3. Step 3: Cross multiply
    27,113,034.48x = 37,415,851.59 × 14,723,017.23
  4. Step 4: Simplify right side
    27,113,034.48x = 550,874,227,634,692.94
  5. Step 5: Solve for x
    x = 550,874,227,634,692.94/27,113,034.48
  6. Step 6: Final answer
    x = 20,317,689.93

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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.