Home / 15,959,264,911.80-23,938,897,367.70-10,089,844,503.45

Finding the Fourth Proportional to 15,959,264,911.80, 23,938,897,367.70 and 10,089,844,503.45

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Solution

The fourth proportional to 15,959,264,911.80, 23,938,897,367.70 and 10,089,844,503.45 is: 15,134,766,755.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,959,264,911.80 : 23,938,897,367.70 = 10,089,844,503.45 : x
  2. Step 2: Convert to fraction form
    15,959,264,911.80/23,938,897,367.70 = 10,089,844,503.45/x
  3. Step 3: Cross multiply
    15,959,264,911.80x = 23,938,897,367.70 × 10,089,844,503.45
  4. Step 4: Simplify right side
    15,959,264,911.80x = 241,539,752,024,141,529,088
  5. Step 5: Solve for x
    x = 241,539,752,024,141,529,088/15,959,264,911.80
  6. Step 6: Final answer
    x = 15,134,766,755.18

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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.