Home / 9,975,033.83-14,963,182.01-4,216,694.02

Finding the Fourth Proportional to 9,975,033.83, 14,963,182.01 and 4,216,694.02

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Solution

The fourth proportional to 9,975,033.83, 14,963,182.01 and 4,216,694.02 is: 6,325,307.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,975,033.83 : 14,963,182.01 = 4,216,694.02 : x
  2. Step 2: Convert to fraction form
    9,975,033.83/14,963,182.01 = 4,216,694.02/x
  3. Step 3: Cross multiply
    9,975,033.83x = 14,963,182.01 × 4,216,694.02
  4. Step 4: Simplify right side
    9,975,033.83x = 63,095,160,059,059.76
  5. Step 5: Solve for x
    x = 63,095,160,059,059.76/9,975,033.83
  6. Step 6: Final answer
    x = 6,325,307.88

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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.