Home / 30,833,329.20-46,234,604.21-10,081,064.00

Finding the Fourth Proportional to 30,833,329.20, 46,234,604.21 and 10,081,064.00

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Solution

The fourth proportional to 30,833,329.20, 46,234,604.21 and 10,081,064.00 is: 15,116,564.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,833,329.20 : 46,234,604.21 = 10,081,064.00 : x
  2. Step 2: Convert to fraction form
    30,833,329.20/46,234,604.21 = 10,081,064.00/x
  3. Step 3: Cross multiply
    30,833,329.20x = 46,234,604.21 × 10,081,064.00
  4. Step 4: Simplify right side
    30,833,329.20x = 466,094,003,774,101.06
  5. Step 5: Solve for x
    x = 466,094,003,774,101.06/30,833,329.20
  6. Step 6: Final answer
    x = 15,116,564.31

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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.