Home / 15,464,274.59-23,196,108.52-6,242,001.77

Finding the Fourth Proportional to 15,464,274.59, 23,196,108.52 and 6,242,001.77

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Solution

The fourth proportional to 15,464,274.59, 23,196,108.52 and 6,242,001.77 is: 9,362,880.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,464,274.59 : 23,196,108.52 = 6,242,001.77 : x
  2. Step 2: Convert to fraction form
    15,464,274.59/23,196,108.52 = 6,242,001.77/x
  3. Step 3: Cross multiply
    15,464,274.59x = 23,196,108.52 × 6,242,001.77
  4. Step 4: Simplify right side
    15,464,274.59x = 144,790,150,438,952.06
  5. Step 5: Solve for x
    x = 144,790,150,438,952.06/15,464,274.59
  6. Step 6: Final answer
    x = 9,362,880.20

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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.