Home / 2,547,682,335,224.40-3,821,537,789,154-849,790,734,055.10

Finding the Fourth Proportional to 2,547,682,335,224.40, 3,821,537,789,154 and 849,790,734,055.10

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Solution

The fourth proportional to 2,547,682,335,224.40, 3,821,537,789,154 and 849,790,734,055.10 is: 1,274,690,866,347.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,547,682,335,224.40 : 3,821,537,789,154 = 849,790,734,055.10 : x
  2. Step 2: Convert to fraction form
    2,547,682,335,224.40/3,821,537,789,154 = 849,790,734,055.10/x
  3. Step 3: Cross multiply
    2,547,682,335,224.40x = 3,821,537,789,154 × 849,790,734,055.10
  4. Step 4: Simplify right side
    2,547,682,335,224.40x = 3,247,507,403,064,481,570,357,248
  5. Step 5: Solve for x
    x = 3,247,507,403,064,481,570,357,248/2,547,682,335,224.40
  6. Step 6: Final answer
    x = 1,274,690,866,347.13

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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.