Home / 110,832,003.40-166,248,005.10-46,114,299.40

Finding the Fourth Proportional to 110,832,003.40, 166,248,005.10 and 46,114,299.40

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Solution

The fourth proportional to 110,832,003.40, 166,248,005.10 and 46,114,299.40 is: 69,171,449.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,832,003.40 : 166,248,005.10 = 46,114,299.40 : x
  2. Step 2: Convert to fraction form
    110,832,003.40/166,248,005.10 = 46,114,299.40/x
  3. Step 3: Cross multiply
    110,832,003.40x = 166,248,005.10 × 46,114,299.40
  4. Step 4: Simplify right side
    110,832,003.40x = 7,666,410,281,834,126
  5. Step 5: Solve for x
    x = 7,666,410,281,834,126/110,832,003.40
  6. Step 6: Final answer
    x = 69,171,449.10

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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.