Home / 9,054,834,630.12-13,583,726,141.13-2,674,017,127.80

Finding the Fourth Proportional to 9,054,834,630.12, 13,583,726,141.13 and 2,674,017,127.80

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Solution

The fourth proportional to 9,054,834,630.12, 13,583,726,141.13 and 2,674,017,127.80 is: 4,011,461,042.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,054,834,630.12 : 13,583,726,141.13 = 2,674,017,127.80 : x
  2. Step 2: Convert to fraction form
    9,054,834,630.12/13,583,726,141.13 = 2,674,017,127.80/x
  3. Step 3: Cross multiply
    9,054,834,630.12x = 13,583,726,141.13 × 2,674,017,127.80
  4. Step 4: Simplify right side
    9,054,834,630.12x = 36,323,116,360,726,220,800
  5. Step 5: Solve for x
    x = 36,323,116,360,726,220,800/9,054,834,630.12
  6. Step 6: Final answer
    x = 4,011,461,042.03

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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.