Home / 33,834,750.40-46,692,002.80-18,364,838.24

Finding the Fourth Proportional to 33,834,750.40, 46,692,002.80 and 18,364,838.24

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Solution

The fourth proportional to 33,834,750.40, 46,692,002.80 and 18,364,838.24 is: 25,343,502.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,834,750.40 : 46,692,002.80 = 18,364,838.24 : x
  2. Step 2: Convert to fraction form
    33,834,750.40/46,692,002.80 = 18,364,838.24/x
  3. Step 3: Cross multiply
    33,834,750.40x = 46,692,002.80 × 18,364,838.24
  4. Step 4: Simplify right side
    33,834,750.40x = 857,491,078,523,627
  5. Step 5: Solve for x
    x = 857,491,078,523,627/33,834,750.40
  6. Step 6: Final answer
    x = 25,343,502.42

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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.