Home / 14,034,144.74-19,386,075.54-10,575,626.33

Finding the Fourth Proportional to 14,034,144.74, 19,386,075.54 and 10,575,626.33

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Solution

The fourth proportional to 14,034,144.74, 19,386,075.54 and 10,575,626.33 is: 14,608,648.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,034,144.74 : 19,386,075.54 = 10,575,626.33 : x
  2. Step 2: Convert to fraction form
    14,034,144.74/19,386,075.54 = 10,575,626.33/x
  3. Step 3: Cross multiply
    14,034,144.74x = 19,386,075.54 × 10,575,626.33
  4. Step 4: Simplify right side
    14,034,144.74x = 205,019,890,872,131.06
  5. Step 5: Solve for x
    x = 205,019,890,872,131.06/14,034,144.74
  6. Step 6: Final answer
    x = 14,608,648.74

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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.