Home / 17,328,064.02-23,911,818.98-9,486,072.88

Finding the Fourth Proportional to 17,328,064.02, 23,911,818.98 and 9,486,072.88

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Solution

The fourth proportional to 17,328,064.02, 23,911,818.98 and 9,486,072.88 is: 13,090,282.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,328,064.02 : 23,911,818.98 = 9,486,072.88 : x
  2. Step 2: Convert to fraction form
    17,328,064.02/23,911,818.98 = 9,486,072.88/x
  3. Step 3: Cross multiply
    17,328,064.02x = 23,911,818.98 × 9,486,072.88
  4. Step 4: Simplify right side
    17,328,064.02x = 226,829,257,430,437.34
  5. Step 5: Solve for x
    x = 226,829,257,430,437.34/17,328,064.02
  6. Step 6: Final answer
    x = 13,090,282.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.