Home / 34,403,508.08-51,592,966.12-11,370,179.60

Finding the Fourth Proportional to 34,403,508.08, 51,592,966.12 and 11,370,179.60

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Solution

The fourth proportional to 34,403,508.08, 51,592,966.12 and 11,370,179.60 is: 17,051,205.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,403,508.08 : 51,592,966.12 = 11,370,179.60 : x
  2. Step 2: Convert to fraction form
    34,403,508.08/51,592,966.12 = 11,370,179.60/x
  3. Step 3: Cross multiply
    34,403,508.08x = 51,592,966.12 × 11,370,179.60
  4. Step 4: Simplify right side
    34,403,508.08x = 586,621,290,881,115.12
  5. Step 5: Solve for x
    x = 586,621,290,881,115.12/34,403,508.08
  6. Step 6: Final answer
    x = 17,051,205.64

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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.