Home / 33,547,505.13-50,315,652.14-9,288,884.23

Finding the Fourth Proportional to 33,547,505.13, 50,315,652.14 and 9,288,884.23

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Solution

The fourth proportional to 33,547,505.13, 50,315,652.14 and 9,288,884.23 is: 13,931,774.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,547,505.13 : 50,315,652.14 = 9,288,884.23 : x
  2. Step 2: Convert to fraction form
    33,547,505.13/50,315,652.14 = 9,288,884.23/x
  3. Step 3: Cross multiply
    33,547,505.13x = 50,315,652.14 × 9,288,884.23
  4. Step 4: Simplify right side
    33,547,505.13x = 467,376,267,638,967.31
  5. Step 5: Solve for x
    x = 467,376,267,638,967.31/33,547,505.13
  6. Step 6: Final answer
    x = 13,931,774.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.