Home / 8,822,124,827.87-13,237,095,077.24-4,624,079,960.24

Finding the Fourth Proportional to 8,822,124,827.87, 13,237,095,077.24 and 4,624,079,960.24

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Solution

The fourth proportional to 8,822,124,827.87, 13,237,095,077.24 and 4,624,079,960.24 is: 6,938,168,216.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,822,124,827.87 : 13,237,095,077.24 = 4,624,079,960.24 : x
  2. Step 2: Convert to fraction form
    8,822,124,827.87/13,237,095,077.24 = 4,624,079,960.24/x
  3. Step 3: Cross multiply
    8,822,124,827.87x = 13,237,095,077.24 × 4,624,079,960.24
  4. Step 4: Simplify right side
    8,822,124,827.87x = 61,209,386,078,467,014,656
  5. Step 5: Solve for x
    x = 61,209,386,078,467,014,656/8,822,124,827.87
  6. Step 6: Final answer
    x = 6,938,168,216.02

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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.