Home / 2,925,227,092,186.40-4,036,822,819,922.60-1,624,584,259,435.40

Finding the Fourth Proportional to 2,925,227,092,186.40, 4,036,822,819,922.60 and 1,624,584,259,435.40

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Solution

The fourth proportional to 2,925,227,092,186.40, 4,036,822,819,922.60 and 1,624,584,259,435.40 is: 2,241,931,516,665.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,227,092,186.40 : 4,036,822,819,922.60 = 1,624,584,259,435.40 : x
  2. Step 2: Convert to fraction form
    2,925,227,092,186.40/4,036,822,819,922.60 = 1,624,584,259,435.40/x
  3. Step 3: Cross multiply
    2,925,227,092,186.40x = 4,036,822,819,922.60 × 1,624,584,259,435.40
  4. Step 4: Simplify right side
    2,925,227,092,186.40x = 6,558,158,811,375,880,114,274,304
  5. Step 5: Solve for x
    x = 6,558,158,811,375,880,114,274,304/2,925,227,092,186.40
  6. Step 6: Final answer
    x = 2,241,931,516,665.30

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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.