Home / 40,227,444.08-60,341,166.12-36,196,365.68

Finding the Fourth Proportional to 40,227,444.08, 60,341,166.12 and 36,196,365.68

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Solution

The fourth proportional to 40,227,444.08, 60,341,166.12 and 36,196,365.68 is: 54,294,548.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,227,444.08 : 60,341,166.12 = 36,196,365.68 : x
  2. Step 2: Convert to fraction form
    40,227,444.08/60,341,166.12 = 36,196,365.68/x
  3. Step 3: Cross multiply
    40,227,444.08x = 60,341,166.12 × 36,196,365.68
  4. Step 4: Simplify right side
    40,227,444.08x = 2,184,130,913,954,459
  5. Step 5: Solve for x
    x = 2,184,130,913,954,459/40,227,444.08
  6. Step 6: Final answer
    x = 54,294,548.51

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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.