Home / 2,400,941,089-3,313,298,702.82-1,302,098,977

Finding the Fourth Proportional to 2,400,941,089, 3,313,298,702.82 and 1,302,098,977

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Solution

The fourth proportional to 2,400,941,089, 3,313,298,702.82 and 1,302,098,977 is: 1,796,896,588.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,400,941,089 : 3,313,298,702.82 = 1,302,098,977 : x
  2. Step 2: Convert to fraction form
    2,400,941,089/3,313,298,702.82 = 1,302,098,977/x
  3. Step 3: Cross multiply
    2,400,941,089x = 3,313,298,702.82 × 1,302,098,977
  4. Step 4: Simplify right side
    2,400,941,089x = 4,314,242,851,437,349,376
  5. Step 5: Solve for x
    x = 4,314,242,851,437,349,376/2,400,941,089
  6. Step 6: Final answer
    x = 1,796,896,588.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.