Home / 9,583,212,565.36-14,374,799,571.20-9,000,043,942.46

Finding the Fourth Proportional to 9,583,212,565.36, 14,374,799,571.20 and 9,000,043,942.46

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Solution

The fourth proportional to 9,583,212,565.36, 14,374,799,571.20 and 9,000,043,942.46 is: 13,500,047,809.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,212,565.36 : 14,374,799,571.20 = 9,000,043,942.46 : x
  2. Step 2: Convert to fraction form
    9,583,212,565.36/14,374,799,571.20 = 9,000,043,942.46/x
  3. Step 3: Cross multiply
    9,583,212,565.36x = 14,374,799,571.20 × 9,000,043,942.46
  4. Step 4: Simplify right side
    9,583,212,565.36x = 129,373,827,804,855,156,736
  5. Step 5: Solve for x
    x = 129,373,827,804,855,156,736/9,583,212,565.36
  6. Step 6: Final answer
    x = 13,500,047,809.91

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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.