Home / 10,783,341,161.92-14,880,725,349.76-6,025,656,131.84

Finding the Fourth Proportional to 10,783,341,161.92, 14,880,725,349.76 and 6,025,656,131.84

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Solution

The fourth proportional to 10,783,341,161.92, 14,880,725,349.76 and 6,025,656,131.84 is: 8,315,245,952.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,783,341,161.92 : 14,880,725,349.76 = 6,025,656,131.84 : x
  2. Step 2: Convert to fraction form
    10,783,341,161.92/14,880,725,349.76 = 6,025,656,131.84/x
  3. Step 3: Cross multiply
    10,783,341,161.92x = 14,880,725,349.76 × 6,025,656,131.84
  4. Step 4: Simplify right side
    10,783,341,161.92x = 89,666,133,950,008,279,040
  5. Step 5: Solve for x
    x = 89,666,133,950,008,279,040/10,783,341,161.92
  6. Step 6: Final answer
    x = 8,315,245,952.40

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1.5x scale

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.