Home / 10,735,912,390,869-16,103,928,788,728-3,581,011,157,956.60

Finding the Fourth Proportional to 10,735,912,390,869, 16,103,928,788,728 and 3,581,011,157,956.60

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Solution

The fourth proportional to 10,735,912,390,869, 16,103,928,788,728 and 3,581,011,157,956.60 is: 5,371,536,817,720.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,735,912,390,869 : 16,103,928,788,728 = 3,581,011,157,956.60 : x
  2. Step 2: Convert to fraction form
    10,735,912,390,869/16,103,928,788,728 = 3,581,011,157,956.60/x
  3. Step 3: Cross multiply
    10,735,912,390,869x = 16,103,928,788,728 × 3,581,011,157,956.60
  4. Step 4: Simplify right side
    10,735,912,390,869x = 57,668,348,679,373,480,274,165,760
  5. Step 5: Solve for x
    x = 57,668,348,679,373,480,274,165,760/10,735,912,390,869
  6. Step 6: Final answer
    x = 5,371,536,817,720.40

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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.