Home / 4,411,686,155.87-6,088,342,274.40-2,481,061,457.65

Finding the Fourth Proportional to 4,411,686,155.87, 6,088,342,274.40 and 2,481,061,457.65

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Solution

The fourth proportional to 4,411,686,155.87, 6,088,342,274.40 and 2,481,061,457.65 is: 3,423,985,937.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,686,155.87 : 6,088,342,274.40 = 2,481,061,457.65 : x
  2. Step 2: Convert to fraction form
    4,411,686,155.87/6,088,342,274.40 = 2,481,061,457.65/x
  3. Step 3: Cross multiply
    4,411,686,155.87x = 6,088,342,274.40 × 2,481,061,457.65
  4. Step 4: Simplify right side
    4,411,686,155.87x = 15,105,551,357,994,979,328
  5. Step 5: Solve for x
    x = 15,105,551,357,994,979,328/4,411,686,155.87
  6. Step 6: Final answer
    x = 3,423,985,937.42

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Double scale
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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.