Home / 11,074,411.40-15,466,384.60-11,074,411.40

Finding the Fourth Proportional to 11,074,411.40, 15,466,384.60 and 11,074,411.40

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Solution

The fourth proportional to 11,074,411.40, 15,466,384.60 and 11,074,411.40 is: 15,466,384.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,074,411.40 : 15,466,384.60 = 11,074,411.40 : x
  2. Step 2: Convert to fraction form
    11,074,411.40/15,466,384.60 = 11,074,411.40/x
  3. Step 3: Cross multiply
    11,074,411.40x = 15,466,384.60 × 11,074,411.40
  4. Step 4: Simplify right side
    11,074,411.40x = 171,281,105,931,024.44
  5. Step 5: Solve for x
    x = 171,281,105,931,024.44/11,074,411.40
  6. Step 6: Final answer
    x = 15,466,384.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.