Home / 39,077,942,026.76-58,468,992,069.30-23,150,826,810.50

Finding the Fourth Proportional to 39,077,942,026.76, 58,468,992,069.30 and 23,150,826,810.50

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Solution

The fourth proportional to 39,077,942,026.76, 58,468,992,069.30 and 23,150,826,810.50 is: 34,638,607,843.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,077,942,026.76 : 58,468,992,069.30 = 23,150,826,810.50 : x
  2. Step 2: Convert to fraction form
    39,077,942,026.76/58,468,992,069.30 = 23,150,826,810.50/x
  3. Step 3: Cross multiply
    39,077,942,026.76x = 58,468,992,069.30 × 23,150,826,810.50
  4. Step 4: Simplify right side
    39,077,942,026.76x = 1,353,605,509,180,862,496,768
  5. Step 5: Solve for x
    x = 1,353,605,509,180,862,496,768/39,077,942,026.76
  6. Step 6: Final answer
    x = 34,638,607,843.11

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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.