Home / 9,963,818.10-14,922,107.55-9,963,818.10

Finding the Fourth Proportional to 9,963,818.10, 14,922,107.55 and 9,963,818.10

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Solution

The fourth proportional to 9,963,818.10, 14,922,107.55 and 9,963,818.10 is: 14,922,107.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,963,818.10 : 14,922,107.55 = 9,963,818.10 : x
  2. Step 2: Convert to fraction form
    9,963,818.10/14,922,107.55 = 9,963,818.10/x
  3. Step 3: Cross multiply
    9,963,818.10x = 14,922,107.55 × 9,963,818.10
  4. Step 4: Simplify right side
    9,963,818.10x = 148,681,165,296,836.66
  5. Step 5: Solve for x
    x = 148,681,165,296,836.66/9,963,818.10
  6. Step 6: Final answer
    x = 14,922,107.55

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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.