Home / 32,186,254.80-44,533,995.29-28,064,874.15

Finding the Fourth Proportional to 32,186,254.80, 44,533,995.29 and 28,064,874.15

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Solution

The fourth proportional to 32,186,254.80, 44,533,995.29 and 28,064,874.15 is: 38,831,513.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,186,254.80 : 44,533,995.29 = 28,064,874.15 : x
  2. Step 2: Convert to fraction form
    32,186,254.80/44,533,995.29 = 28,064,874.15/x
  3. Step 3: Cross multiply
    32,186,254.80x = 44,533,995.29 × 28,064,874.15
  4. Step 4: Simplify right side
    32,186,254.80x = 1,249,840,973,070,218.25
  5. Step 5: Solve for x
    x = 1,249,840,973,070,218.25/32,186,254.80
  6. Step 6: Final answer
    x = 38,831,513.04

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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.