Home / 652,906,864,500.07-901,014,194,483.85-359,925,350,958.16

Finding the Fourth Proportional to 652,906,864,500.07, 901,014,194,483.85 and 359,925,350,958.16

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Solution

The fourth proportional to 652,906,864,500.07, 901,014,194,483.85 and 359,925,350,958.16 is: 496,698,484,578.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    652,906,864,500.07 : 901,014,194,483.85 = 359,925,350,958.16 : x
  2. Step 2: Convert to fraction form
    652,906,864,500.07/901,014,194,483.85 = 359,925,350,958.16/x
  3. Step 3: Cross multiply
    652,906,864,500.07x = 901,014,194,483.85 × 359,925,350,958.16
  4. Step 4: Simplify right side
    652,906,864,500.07x = 324,297,850,167,883,483,578,368
  5. Step 5: Solve for x
    x = 324,297,850,167,883,483,578,368/652,906,864,500.07
  6. Step 6: Final answer
    x = 496,698,484,578.19

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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.