Home / 1,847,912,437,159.60-2,549,781,976,747-1,066,360,443,411

Finding the Fourth Proportional to 1,847,912,437,159.60, 2,549,781,976,747 and 1,066,360,443,411

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Solution

The fourth proportional to 1,847,912,437,159.60, 2,549,781,976,747 and 1,066,360,443,411 is: 1,471,382,834,299.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,912,437,159.60 : 2,549,781,976,747 = 1,066,360,443,411 : x
  2. Step 2: Convert to fraction form
    1,847,912,437,159.60/2,549,781,976,747 = 1,066,360,443,411/x
  3. Step 3: Cross multiply
    1,847,912,437,159.60x = 2,549,781,976,747 × 1,066,360,443,411
  4. Step 4: Simplify right side
    1,847,912,437,159.60x = 2,718,986,639,325,307,108,065,280
  5. Step 5: Solve for x
    x = 2,718,986,639,325,307,108,065,280/1,847,912,437,159.60
  6. Step 6: Final answer
    x = 1,471,382,834,299.56

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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.