Home / 14,750,674-22,129,743.48-4,113,106

Finding the Fourth Proportional to 14,750,674, 22,129,743.48 and 4,113,106

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Solution

The fourth proportional to 14,750,674, 22,129,743.48 and 4,113,106 is: 6,170,699.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,750,674 : 22,129,743.48 = 4,113,106 : x
  2. Step 2: Convert to fraction form
    14,750,674/22,129,743.48 = 4,113,106/x
  3. Step 3: Cross multiply
    14,750,674x = 22,129,743.48 × 4,113,106
  4. Step 4: Simplify right side
    14,750,674x = 91,021,980,686,048.88
  5. Step 5: Solve for x
    x = 91,021,980,686,048.88/14,750,674
  6. Step 6: Final answer
    x = 6,170,699.77

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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.