Home / 16,526,113.02-22,804,225.02-9,555,735.74

Finding the Fourth Proportional to 16,526,113.02, 22,804,225.02 and 9,555,735.74

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Solution

The fourth proportional to 16,526,113.02, 22,804,225.02 and 9,555,735.74 is: 13,185,868.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,526,113.02 : 22,804,225.02 = 9,555,735.74 : x
  2. Step 2: Convert to fraction form
    16,526,113.02/22,804,225.02 = 9,555,735.74/x
  3. Step 3: Cross multiply
    16,526,113.02x = 22,804,225.02 × 9,555,735.74
  4. Step 4: Simplify right side
    16,526,113.02x = 217,911,147,932,595.06
  5. Step 5: Solve for x
    x = 217,911,147,932,595.06/16,526,113.02
  6. Step 6: Final answer
    x = 13,185,868.19

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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.