Home / 25,973,779.99-35,828,199.15-17,153,312.41

Finding the Fourth Proportional to 25,973,779.99, 35,828,199.15 and 17,153,312.41

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Solution

The fourth proportional to 25,973,779.99, 35,828,199.15 and 17,153,312.41 is: 23,661,257.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,973,779.99 : 35,828,199.15 = 17,153,312.41 : x
  2. Step 2: Convert to fraction form
    25,973,779.99/35,828,199.15 = 17,153,312.41/x
  3. Step 3: Cross multiply
    25,973,779.99x = 35,828,199.15 × 17,153,312.41
  4. Step 4: Simplify right side
    25,973,779.99x = 614,572,293,107,646.38
  5. Step 5: Solve for x
    x = 614,572,293,107,646.38/25,973,779.99
  6. Step 6: Final answer
    x = 23,661,257.37

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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.