Home / 10,519,566,450.48-14,512,962,730.86-6,003,696,417.12

Finding the Fourth Proportional to 10,519,566,450.48, 14,512,962,730.86 and 6,003,696,417.12

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Solution

The fourth proportional to 10,519,566,450.48, 14,512,962,730.86 and 6,003,696,417.12 is: 8,282,795,945.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,519,566,450.48 : 14,512,962,730.86 = 6,003,696,417.12 : x
  2. Step 2: Convert to fraction form
    10,519,566,450.48/14,512,962,730.86 = 6,003,696,417.12/x
  3. Step 3: Cross multiply
    10,519,566,450.48x = 14,512,962,730.86 × 6,003,696,417.12
  4. Step 4: Simplify right side
    10,519,566,450.48x = 87,131,422,349,060,276,224
  5. Step 5: Solve for x
    x = 87,131,422,349,060,276,224/10,519,566,450.48
  6. Step 6: Final answer
    x = 8,282,795,945.94

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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.