Home / 1,049,464,062,812.60-1,448,265,762,166.90-586,498,828,323

Finding the Fourth Proportional to 1,049,464,062,812.60, 1,448,265,762,166.90 and 586,498,828,323

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Solution

The fourth proportional to 1,049,464,062,812.60, 1,448,265,762,166.90 and 586,498,828,323 is: 809,371,376,028.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,464,062,812.60 : 1,448,265,762,166.90 = 586,498,828,323 : x
  2. Step 2: Convert to fraction form
    1,049,464,062,812.60/1,448,265,762,166.90 = 586,498,828,323/x
  3. Step 3: Cross multiply
    1,049,464,062,812.60x = 1,448,265,762,166.90 × 586,498,828,323
  4. Step 4: Simplify right side
    1,049,464,062,812.60x = 849,406,172,611,203,397,844,992
  5. Step 5: Solve for x
    x = 849,406,172,611,203,397,844,992/1,049,464,062,812.60
  6. Step 6: Final answer
    x = 809,371,376,028.60

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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.