Home / 50,459,602.34-69,634,300.08-27,254,728.92

Finding the Fourth Proportional to 50,459,602.34, 69,634,300.08 and 27,254,728.92

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Solution

The fourth proportional to 50,459,602.34, 69,634,300.08 and 27,254,728.92 is: 37,611,552.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,459,602.34 : 69,634,300.08 = 27,254,728.92 : x
  2. Step 2: Convert to fraction form
    50,459,602.34/69,634,300.08 = 27,254,728.92/x
  3. Step 3: Cross multiply
    50,459,602.34x = 69,634,300.08 × 27,254,728.92
  4. Step 4: Simplify right side
    50,459,602.34x = 1,897,863,972,214,334.50
  5. Step 5: Solve for x
    x = 1,897,863,972,214,334.50/50,459,602.34
  6. Step 6: Final answer
    x = 37,611,552.30

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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.