Home / 46,818,014.70-70,227,022.05-39,259,742.70

Finding the Fourth Proportional to 46,818,014.70, 70,227,022.05 and 39,259,742.70

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Solution

The fourth proportional to 46,818,014.70, 70,227,022.05 and 39,259,742.70 is: 58,889,614.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,818,014.70 : 70,227,022.05 = 39,259,742.70 : x
  2. Step 2: Convert to fraction form
    46,818,014.70/70,227,022.05 = 39,259,742.70/x
  3. Step 3: Cross multiply
    46,818,014.70x = 70,227,022.05 × 39,259,742.70
  4. Step 4: Simplify right side
    46,818,014.70x = 2,757,094,816,270,226.50
  5. Step 5: Solve for x
    x = 2,757,094,816,270,226.50/46,818,014.70
  6. Step 6: Final answer
    x = 58,889,614.05

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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.