Home / 4,260,807,307.35-5,880,095,674.56-2,381,212,535.83

Finding the Fourth Proportional to 4,260,807,307.35, 5,880,095,674.56 and 2,381,212,535.83

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Solution

The fourth proportional to 4,260,807,307.35, 5,880,095,674.56 and 2,381,212,535.83 is: 3,286,174,783.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,260,807,307.35 : 5,880,095,674.56 = 2,381,212,535.83 : x
  2. Step 2: Convert to fraction form
    4,260,807,307.35/5,880,095,674.56 = 2,381,212,535.83/x
  3. Step 3: Cross multiply
    4,260,807,307.35x = 5,880,095,674.56 × 2,381,212,535.83
  4. Step 4: Simplify right side
    4,260,807,307.35x = 14,001,757,532,127,332,352
  5. Step 5: Solve for x
    x = 14,001,757,532,127,332,352/4,260,807,307.35
  6. Step 6: Final answer
    x = 3,286,174,783.82

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1.5x scale

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.