Home / 5,998,562,639,375-8,277,875,640,047-3,529,533,433,386.40

Finding the Fourth Proportional to 5,998,562,639,375, 8,277,875,640,047 and 3,529,533,433,386.40

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Solution

The fourth proportional to 5,998,562,639,375, 8,277,875,640,047 and 3,529,533,433,386.40 is: 4,870,673,290,494.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,998,562,639,375 : 8,277,875,640,047 = 3,529,533,433,386.40 : x
  2. Step 2: Convert to fraction form
    5,998,562,639,375/8,277,875,640,047 = 3,529,533,433,386.40/x
  3. Step 3: Cross multiply
    5,998,562,639,375x = 8,277,875,640,047 × 3,529,533,433,386.40
  4. Step 4: Simplify right side
    5,998,562,639,375x = 29,217,038,828,960,729,465,356,288
  5. Step 5: Solve for x
    x = 29,217,038,828,960,729,465,356,288/5,998,562,639,375
  6. Step 6: Final answer
    x = 4,870,673,290,494.29

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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.