Home / 2,152,232,114,776-2,970,080,570,217.20-1,176,750,651,014.10

Finding the Fourth Proportional to 2,152,232,114,776, 2,970,080,570,217.20 and 1,176,750,651,014.10

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Solution

The fourth proportional to 2,152,232,114,776, 2,970,080,570,217.20 and 1,176,750,651,014.10 is: 1,623,916,036,087.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,152,232,114,776 : 2,970,080,570,217.20 = 1,176,750,651,014.10 : x
  2. Step 2: Convert to fraction form
    2,152,232,114,776/2,970,080,570,217.20 = 1,176,750,651,014.10/x
  3. Step 3: Cross multiply
    2,152,232,114,776x = 2,970,080,570,217.20 × 1,176,750,651,014.10
  4. Step 4: Simplify right side
    2,152,232,114,776x = 3,495,044,244,567,419,726,594,048
  5. Step 5: Solve for x
    x = 3,495,044,244,567,419,726,594,048/2,152,232,114,776
  6. Step 6: Final answer
    x = 1,623,916,036,087.57

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Double scale
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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.