Home / 2,149,759,348,596.50-2,966,667,787,590.50-1,160,968,367,961.30

Finding the Fourth Proportional to 2,149,759,348,596.50, 2,966,667,787,590.50 and 1,160,968,367,961.30

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Solution

The fourth proportional to 2,149,759,348,596.50, 2,966,667,787,590.50 and 1,160,968,367,961.30 is: 1,602,136,286,506.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,149,759,348,596.50 : 2,966,667,787,590.50 = 1,160,968,367,961.30 : x
  2. Step 2: Convert to fraction form
    2,149,759,348,596.50/2,966,667,787,590.50 = 1,160,968,367,961.30/x
  3. Step 3: Cross multiply
    2,149,759,348,596.50x = 2,966,667,787,590.50 × 1,160,968,367,961.30
  4. Step 4: Simplify right side
    2,149,759,348,596.50x = 3,444,207,459,642,303,596,986,368
  5. Step 5: Solve for x
    x = 3,444,207,459,642,303,596,986,368/2,149,759,348,596.50
  6. Step 6: Final answer
    x = 1,602,136,286,506.16

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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.