Home / 3,281,212,660.95-4,922,038,425.30-1,153,804,197.03

Finding the Fourth Proportional to 3,281,212,660.95, 4,922,038,425.30 and 1,153,804,197.03

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Solution

The fourth proportional to 3,281,212,660.95, 4,922,038,425.30 and 1,153,804,197.03 is: 1,730,783,457.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,281,212,660.95 : 4,922,038,425.30 = 1,153,804,197.03 : x
  2. Step 2: Convert to fraction form
    3,281,212,660.95/4,922,038,425.30 = 1,153,804,197.03/x
  3. Step 3: Cross multiply
    3,281,212,660.95x = 4,922,038,425.30 × 1,153,804,197.03
  4. Step 4: Simplify right side
    3,281,212,660.95x = 5,679,068,593,054,071,808
  5. Step 5: Solve for x
    x = 5,679,068,593,054,071,808/3,281,212,660.95
  6. Step 6: Final answer
    x = 1,730,783,457.18

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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.