Home / 3,335,312,384.68-4,999,715,195.10-1,588,045,651.24

Finding the Fourth Proportional to 3,335,312,384.68, 4,999,715,195.10 and 1,588,045,651.24

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Solution

The fourth proportional to 3,335,312,384.68, 4,999,715,195.10 and 1,588,045,651.24 is: 2,380,519,440.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,312,384.68 : 4,999,715,195.10 = 1,588,045,651.24 : x
  2. Step 2: Convert to fraction form
    3,335,312,384.68/4,999,715,195.10 = 1,588,045,651.24/x
  3. Step 3: Cross multiply
    3,335,312,384.68x = 4,999,715,195.10 × 1,588,045,651.24
  4. Step 4: Simplify right side
    3,335,312,384.68x = 7,939,775,973,017,103,360
  5. Step 5: Solve for x
    x = 7,939,775,973,017,103,360/3,335,312,384.68
  6. Step 6: Final answer
    x = 2,380,519,440.84

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1.5x scale

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.