Home / 9,973,510.20-14,960,269.40-2,400,475.94

Finding the Fourth Proportional to 9,973,510.20, 14,960,269.40 and 2,400,475.94

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Solution

The fourth proportional to 9,973,510.20, 14,960,269.40 and 2,400,475.94 is: 3,600,714.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,973,510.20 : 14,960,269.40 = 2,400,475.94 : x
  2. Step 2: Convert to fraction form
    9,973,510.20/14,960,269.40 = 2,400,475.94/x
  3. Step 3: Cross multiply
    9,973,510.20x = 14,960,269.40 × 2,400,475.94
  4. Step 4: Simplify right side
    9,973,510.20x = 35,911,766,750,618.23
  5. Step 5: Solve for x
    x = 35,911,766,750,618.23/9,973,510.20
  6. Step 6: Final answer
    x = 3,600,714.90

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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.