Home / 1,924,360,634,278.20-2,655,845,338,376.40-1,143,096,848,492.10

Finding the Fourth Proportional to 1,924,360,634,278.20, 2,655,845,338,376.40 and 1,143,096,848,492.10

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Solution

The fourth proportional to 1,924,360,634,278.20, 2,655,845,338,376.40 and 1,143,096,848,492.10 is: 1,577,608,885,934.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,360,634,278.20 : 2,655,845,338,376.40 = 1,143,096,848,492.10 : x
  2. Step 2: Convert to fraction form
    1,924,360,634,278.20/2,655,845,338,376.40 = 1,143,096,848,492.10/x
  3. Step 3: Cross multiply
    1,924,360,634,278.20x = 2,655,845,338,376.40 × 1,143,096,848,492.10
  4. Step 4: Simplify right side
    1,924,360,634,278.20x = 3,035,888,436,380,497,732,435,968
  5. Step 5: Solve for x
    x = 3,035,888,436,380,497,732,435,968/1,924,360,634,278.20
  6. Step 6: Final answer
    x = 1,577,608,885,934.84

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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.