Home / 24,299,017.15-33,532,646.81-13,285,774.46

Finding the Fourth Proportional to 24,299,017.15, 33,532,646.81 and 13,285,774.46

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Solution

The fourth proportional to 24,299,017.15, 33,532,646.81 and 13,285,774.46 is: 18,334,370.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,299,017.15 : 33,532,646.81 = 13,285,774.46 : x
  2. Step 2: Convert to fraction form
    24,299,017.15/33,532,646.81 = 13,285,774.46/x
  3. Step 3: Cross multiply
    24,299,017.15x = 33,532,646.81 × 13,285,774.46
  4. Step 4: Simplify right side
    24,299,017.15x = 445,507,182,564,498.50
  5. Step 5: Solve for x
    x = 445,507,182,564,498.50/24,299,017.15
  6. Step 6: Final answer
    x = 18,334,370.47

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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.