Home / 4,709,353,496.04-6,496,865,760.90-2,803,046,063.40

Finding the Fourth Proportional to 4,709,353,496.04, 6,496,865,760.90 and 2,803,046,063.40

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Solution

The fourth proportional to 4,709,353,496.04, 6,496,865,760.90 and 2,803,046,063.40 is: 3,866,988,114.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,353,496.04 : 6,496,865,760.90 = 2,803,046,063.40 : x
  2. Step 2: Convert to fraction form
    4,709,353,496.04/6,496,865,760.90 = 2,803,046,063.40/x
  3. Step 3: Cross multiply
    4,709,353,496.04x = 6,496,865,760.90 × 2,803,046,063.40
  4. Step 4: Simplify right side
    4,709,353,496.04x = 18,211,013,995,528,990,720
  5. Step 5: Solve for x
    x = 18,211,013,995,528,990,720/4,709,353,496.04
  6. Step 6: Final answer
    x = 3,866,988,114.36

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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.