Home / 9,581,735,002.40-14,370,051,586.80-2,949,351,322.40

Finding the Fourth Proportional to 9,581,735,002.40, 14,370,051,586.80 and 2,949,351,322.40

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Solution

The fourth proportional to 9,581,735,002.40, 14,370,051,586.80 and 2,949,351,322.40 is: 4,423,241,786.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,581,735,002.40 : 14,370,051,586.80 = 2,949,351,322.40 : x
  2. Step 2: Convert to fraction form
    9,581,735,002.40/14,370,051,586.80 = 2,949,351,322.40/x
  3. Step 3: Cross multiply
    9,581,735,002.40x = 14,370,051,586.80 × 2,949,351,322.40
  4. Step 4: Simplify right side
    9,581,735,002.40x = 42,382,330,650,484,801,536
  5. Step 5: Solve for x
    x = 42,382,330,650,484,801,536/9,581,735,002.40
  6. Step 6: Final answer
    x = 4,423,241,786.57

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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.