Home / 1,706,773,262,434.60-2,560,310,398,613.40-481,543,104,411.40

Finding the Fourth Proportional to 1,706,773,262,434.60, 2,560,310,398,613.40 and 481,543,104,411.40

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Solution

The fourth proportional to 1,706,773,262,434.60, 2,560,310,398,613.40 and 481,543,104,411.40 is: 722,357,119,566.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,773,262,434.60 : 2,560,310,398,613.40 = 481,543,104,411.40 : x
  2. Step 2: Convert to fraction form
    1,706,773,262,434.60/2,560,310,398,613.40 = 481,543,104,411.40/x
  3. Step 3: Cross multiply
    1,706,773,262,434.60x = 2,560,310,398,613.40 × 481,543,104,411.40
  4. Step 4: Simplify right side
    1,706,773,262,434.60x = 1,232,899,817,605,085,668,573,184
  5. Step 5: Solve for x
    x = 1,232,899,817,605,085,668,573,184/1,706,773,262,434.60
  6. Step 6: Final answer
    x = 722,357,119,566.33

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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.