Home / 32,323,808.32-44,607,802.95-17,640,418.69

Finding the Fourth Proportional to 32,323,808.32, 44,607,802.95 and 17,640,418.69

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Solution

The fourth proportional to 32,323,808.32, 44,607,802.95 and 17,640,418.69 is: 24,344,294.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,323,808.32 : 44,607,802.95 = 17,640,418.69 : x
  2. Step 2: Convert to fraction form
    32,323,808.32/44,607,802.95 = 17,640,418.69/x
  3. Step 3: Cross multiply
    32,323,808.32x = 44,607,802.95 × 17,640,418.69
  4. Step 4: Simplify right side
    32,323,808.32x = 786,900,320,879,017.25
  5. Step 5: Solve for x
    x = 786,900,320,879,017.25/32,323,808.32
  6. Step 6: Final answer
    x = 24,344,294.87

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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.