Home / 17,711,498.64-26,575,646.04-10,537,205.52

Finding the Fourth Proportional to 17,711,498.64, 26,575,646.04 and 10,537,205.52

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Solution

The fourth proportional to 17,711,498.64, 26,575,646.04 and 10,537,205.52 is: 15,810,804.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,711,498.64 : 26,575,646.04 = 10,537,205.52 : x
  2. Step 2: Convert to fraction form
    17,711,498.64/26,575,646.04 = 10,537,205.52/x
  3. Step 3: Cross multiply
    17,711,498.64x = 26,575,646.04 × 10,537,205.52
  4. Step 4: Simplify right side
    17,711,498.64x = 280,033,044,150,254.12
  5. Step 5: Solve for x
    x = 280,033,044,150,254.12/17,711,498.64
  6. Step 6: Final answer
    x = 15,810,804.60

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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.