Home / 933,983,637.61-1,401,329,290.25-560,752,166.60

Finding the Fourth Proportional to 933,983,637.61, 1,401,329,290.25 and 560,752,166.60

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Solution

The fourth proportional to 933,983,637.61, 1,401,329,290.25 and 560,752,166.60 is: 841,340,687.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,983,637.61 : 1,401,329,290.25 = 560,752,166.60 : x
  2. Step 2: Convert to fraction form
    933,983,637.61/1,401,329,290.25 = 560,752,166.60/x
  3. Step 3: Cross multiply
    933,983,637.61x = 1,401,329,290.25 × 560,752,166.60
  4. Step 4: Simplify right side
    933,983,637.61x = 785,798,435,633,725,440
  5. Step 5: Solve for x
    x = 785,798,435,633,725,440/933,983,637.61
  6. Step 6: Final answer
    x = 841,340,687.34

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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.