Home / 922,544,151,578.56-1,383,311,763,498.10-732,536,738,939.68

Finding the Fourth Proportional to 922,544,151,578.56, 1,383,311,763,498.10 and 732,536,738,939.68

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Solution

The fourth proportional to 922,544,151,578.56, 1,383,311,763,498.10 and 732,536,738,939.68 is: 1,098,404,544,038.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    922,544,151,578.56 : 1,383,311,763,498.10 = 732,536,738,939.68 : x
  2. Step 2: Convert to fraction form
    922,544,151,578.56/1,383,311,763,498.10 = 732,536,738,939.68/x
  3. Step 3: Cross multiply
    922,544,151,578.56x = 1,383,311,763,498.10 × 732,536,738,939.68
  4. Step 4: Simplify right side
    922,544,151,578.56x = 1,013,326,688,169,796,197,941,248
  5. Step 5: Solve for x
    x = 1,013,326,688,169,796,197,941,248/922,544,151,578.56
  6. Step 6: Final answer
    x = 1,098,404,544,038.24

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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.