Home / 9,443,950.20-14,164,340.65-2,621,216.58

Finding the Fourth Proportional to 9,443,950.20, 14,164,340.65 and 2,621,216.58

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Solution

The fourth proportional to 9,443,950.20, 14,164,340.65 and 2,621,216.58 is: 3,931,385.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,443,950.20 : 14,164,340.65 = 2,621,216.58 : x
  2. Step 2: Convert to fraction form
    9,443,950.20/14,164,340.65 = 2,621,216.58/x
  3. Step 3: Cross multiply
    9,443,950.20x = 14,164,340.65 × 2,621,216.58
  4. Step 4: Simplify right side
    9,443,950.20x = 37,127,804,556,547.98
  5. Step 5: Solve for x
    x = 37,127,804,556,547.98/9,443,950.20
  6. Step 6: Final answer
    x = 3,931,385.04

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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.