Home / 17,184,230.02-23,714,057.73-12,793,587.58

Finding the Fourth Proportional to 17,184,230.02, 23,714,057.73 and 12,793,587.58

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Solution

The fourth proportional to 17,184,230.02, 23,714,057.73 and 12,793,587.58 is: 17,655,017.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,184,230.02 : 23,714,057.73 = 12,793,587.58 : x
  2. Step 2: Convert to fraction form
    17,184,230.02/23,714,057.73 = 12,793,587.58/x
  3. Step 3: Cross multiply
    17,184,230.02x = 23,714,057.73 × 12,793,587.58
  4. Step 4: Simplify right side
    17,184,230.02x = 303,387,874,445,931
  5. Step 5: Solve for x
    x = 303,387,874,445,931/17,184,230.02
  6. Step 6: Final answer
    x = 17,655,017.08

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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.