Home / 594,064,433.70-891,096,650.55-543,004,107.30

Finding the Fourth Proportional to 594,064,433.70, 891,096,650.55 and 543,004,107.30

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Solution

The fourth proportional to 594,064,433.70, 891,096,650.55 and 543,004,107.30 is: 814,506,160.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,064,433.70 : 891,096,650.55 = 543,004,107.30 : x
  2. Step 2: Convert to fraction form
    594,064,433.70/891,096,650.55 = 543,004,107.30/x
  3. Step 3: Cross multiply
    594,064,433.70x = 891,096,650.55 × 543,004,107.30
  4. Step 4: Simplify right side
    594,064,433.70x = 483,869,141,249,922,752
  5. Step 5: Solve for x
    x = 483,869,141,249,922,752/594,064,433.70
  6. Step 6: Final answer
    x = 814,506,160.95

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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.