Home / 26,136,294.12-36,075,689.07-17,434,445.97

Finding the Fourth Proportional to 26,136,294.12, 36,075,689.07 and 17,434,445.97

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Solution

The fourth proportional to 26,136,294.12, 36,075,689.07 and 17,434,445.97 is: 24,064,607.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,136,294.12 : 36,075,689.07 = 17,434,445.97 : x
  2. Step 2: Convert to fraction form
    26,136,294.12/36,075,689.07 = 17,434,445.97/x
  3. Step 3: Cross multiply
    26,136,294.12x = 36,075,689.07 × 17,434,445.97
  4. Step 4: Simplify right side
    26,136,294.12x = 628,959,651,921,434.50
  5. Step 5: Solve for x
    x = 628,959,651,921,434.50/26,136,294.12
  6. Step 6: Final answer
    x = 24,064,607.21

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1.5x scale

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.