Home / 596,864,972-894,307,680.12-362,988,270.92

Finding the Fourth Proportional to 596,864,972, 894,307,680.12 and 362,988,270.92

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Solution

The fourth proportional to 596,864,972, 894,307,680.12 and 362,988,270.92 is: 543,880,464.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,864,972 : 894,307,680.12 = 362,988,270.92 : x
  2. Step 2: Convert to fraction form
    596,864,972/894,307,680.12 = 362,988,270.92/x
  3. Step 3: Cross multiply
    596,864,972x = 894,307,680.12 × 362,988,270.92
  4. Step 4: Simplify right side
    596,864,972x = 324,623,198,477,235,264
  5. Step 5: Solve for x
    x = 324,623,198,477,235,264/596,864,972
  6. Step 6: Final answer
    x = 543,880,464.94

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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.