Home / 174,700,894,947.40-262,077,544,485.42-61,360,644,142.45

Finding the Fourth Proportional to 174,700,894,947.40, 262,077,544,485.42 and 61,360,644,142.45

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Solution

The fourth proportional to 174,700,894,947.40, 262,077,544,485.42 and 61,360,644,142.45 is: 92,050,169,232.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,700,894,947.40 : 262,077,544,485.42 = 61,360,644,142.45 : x
  2. Step 2: Convert to fraction form
    174,700,894,947.40/262,077,544,485.42 = 61,360,644,142.45/x
  3. Step 3: Cross multiply
    174,700,894,947.40x = 262,077,544,485.42 × 61,360,644,142.45
  4. Step 4: Simplify right side
    174,700,894,947.40x = 16,081,246,944,896,965,672,960
  5. Step 5: Solve for x
    x = 16,081,246,944,896,965,672,960/174,700,894,947.40
  6. Step 6: Final answer
    x = 92,050,169,232.04

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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.