Home / 1,130,914,656,009.90-1,696,371,984,014.80-1,130,914,656,009.90

Finding the Fourth Proportional to 1,130,914,656,009.90, 1,696,371,984,014.80 and 1,130,914,656,009.90

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Solution

The fourth proportional to 1,130,914,656,009.90, 1,696,371,984,014.80 and 1,130,914,656,009.90 is: 1,696,371,984,014.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,130,914,656,009.90 : 1,696,371,984,014.80 = 1,130,914,656,009.90 : x
  2. Step 2: Convert to fraction form
    1,130,914,656,009.90/1,696,371,984,014.80 = 1,130,914,656,009.90/x
  3. Step 3: Cross multiply
    1,130,914,656,009.90x = 1,696,371,984,014.80 × 1,130,914,656,009.90
  4. Step 4: Simplify right side
    1,130,914,656,009.90x = 1,918,451,938,766,929,103,159,296
  5. Step 5: Solve for x
    x = 1,918,451,938,766,929,103,159,296/1,130,914,656,009.90
  6. Step 6: Final answer
    x = 1,696,371,984,014.80

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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.