Home / 14,891,058.60-22,312,968.30-9,836,464.20

Finding the Fourth Proportional to 14,891,058.60, 22,312,968.30 and 9,836,464.20

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Solution

The fourth proportional to 14,891,058.60, 22,312,968.30 and 9,836,464.20 is: 14,739,094.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,891,058.60 : 22,312,968.30 = 9,836,464.20 : x
  2. Step 2: Convert to fraction form
    14,891,058.60/22,312,968.30 = 9,836,464.20/x
  3. Step 3: Cross multiply
    14,891,058.60x = 22,312,968.30 × 9,836,464.20
  4. Step 4: Simplify right side
    14,891,058.60x = 219,480,713,878,684.84
  5. Step 5: Solve for x
    x = 219,480,713,878,684.84/14,891,058.60
  6. Step 6: Final answer
    x = 14,739,094.09

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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.