Home / 2,245,980,790.32-3,369,277,625.18-935,576,387.93

Finding the Fourth Proportional to 2,245,980,790.32, 3,369,277,625.18 and 935,576,387.93

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Solution

The fourth proportional to 2,245,980,790.32, 3,369,277,625.18 and 935,576,387.93 is: 1,403,492,231.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,245,980,790.32 : 3,369,277,625.18 = 935,576,387.93 : x
  2. Step 2: Convert to fraction form
    2,245,980,790.32/3,369,277,625.18 = 935,576,387.93/x
  3. Step 3: Cross multiply
    2,245,980,790.32x = 3,369,277,625.18 × 935,576,387.93
  4. Step 4: Simplify right side
    2,245,980,790.32x = 3,152,216,590,477,748,736
  5. Step 5: Solve for x
    x = 3,152,216,590,477,748,736/2,245,980,790.32
  6. Step 6: Final answer
    x = 1,403,492,231.13

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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.