Home / 23,371,255.84-32,235,606.22-16,403,488.18

Finding the Fourth Proportional to 23,371,255.84, 32,235,606.22 and 16,403,488.18

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Solution

The fourth proportional to 23,371,255.84, 32,235,606.22 and 16,403,488.18 is: 22,625,073.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,371,255.84 : 32,235,606.22 = 16,403,488.18 : x
  2. Step 2: Convert to fraction form
    23,371,255.84/32,235,606.22 = 16,403,488.18/x
  3. Step 3: Cross multiply
    23,371,255.84x = 32,235,606.22 × 16,403,488.18
  4. Step 4: Simplify right side
    23,371,255.84x = 528,776,385,604,904.44
  5. Step 5: Solve for x
    x = 528,776,385,604,904.44/23,371,255.84
  6. Step 6: Final answer
    x = 22,625,073.69

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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.