Home / 46,818,016.05-70,227,024.08-41,149,312.05

Finding the Fourth Proportional to 46,818,016.05, 70,227,024.08 and 41,149,312.05

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Solution

The fourth proportional to 46,818,016.05, 70,227,024.08 and 41,149,312.05 is: 61,723,968.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,818,016.05 : 70,227,024.08 = 41,149,312.05 : x
  2. Step 2: Convert to fraction form
    46,818,016.05/70,227,024.08 = 41,149,312.05/x
  3. Step 3: Cross multiply
    46,818,016.05x = 70,227,024.08 × 41,149,312.05
  4. Step 4: Simplify right side
    46,818,016.05x = 2,889,793,728,005,037.50
  5. Step 5: Solve for x
    x = 2,889,793,728,005,037.50/46,818,016.05
  6. Step 6: Final answer
    x = 61,723,968.08

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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.