Home / 1,025,041,340,894.10-1,536,485,700,749.50-344,883,564,241.14

Finding the Fourth Proportional to 1,025,041,340,894.10, 1,536,485,700,749.50 and 344,883,564,241.14

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Solution

The fourth proportional to 1,025,041,340,894.10, 1,536,485,700,749.50 and 344,883,564,241.14 is: 516,963,212,837.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,041,340,894.10 : 1,536,485,700,749.50 = 344,883,564,241.14 : x
  2. Step 2: Convert to fraction form
    1,025,041,340,894.10/1,536,485,700,749.50 = 344,883,564,241.14/x
  3. Step 3: Cross multiply
    1,025,041,340,894.10x = 1,536,485,700,749.50 × 344,883,564,241.14
  4. Step 4: Simplify right side
    1,025,041,340,894.10x = 529,908,664,880,033,192,476,672
  5. Step 5: Solve for x
    x = 529,908,664,880,033,192,476,672/1,025,041,340,894.10
  6. Step 6: Final answer
    x = 516,963,212,837.66

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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.