Home / 98,092,236.77-147,087,264.61-46,262,923.23

Finding the Fourth Proportional to 98,092,236.77, 147,087,264.61 and 46,262,923.23

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Solution

The fourth proportional to 98,092,236.77, 147,087,264.61 and 46,262,923.23 is: 69,370,289.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,092,236.77 : 147,087,264.61 = 46,262,923.23 : x
  2. Step 2: Convert to fraction form
    98,092,236.77/147,087,264.61 = 46,262,923.23/x
  3. Step 3: Cross multiply
    98,092,236.77x = 147,087,264.61 × 46,262,923.23
  4. Step 4: Simplify right side
    98,092,236.77x = 6,804,686,830,647,467
  5. Step 5: Solve for x
    x = 6,804,686,830,647,467/98,092,236.77
  6. Step 6: Final answer
    x = 69,370,289.18

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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.