Home / 336,073,366,385.01-463,782,642,925.32-181,749,045,890.61

Finding the Fourth Proportional to 336,073,366,385.01, 463,782,642,925.32 and 181,749,045,890.61

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Solution

The fourth proportional to 336,073,366,385.01, 463,782,642,925.32 and 181,749,045,890.61 is: 250,814,438,998.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,073,366,385.01 : 463,782,642,925.32 = 181,749,045,890.61 : x
  2. Step 2: Convert to fraction form
    336,073,366,385.01/463,782,642,925.32 = 181,749,045,890.61/x
  3. Step 3: Cross multiply
    336,073,366,385.01x = 463,782,642,925.32 × 181,749,045,890.61
  4. Step 4: Simplify right side
    336,073,366,385.01x = 84,292,052,852,302,371,880,960
  5. Step 5: Solve for x
    x = 84,292,052,852,302,371,880,960/336,073,366,385.01
  6. Step 6: Final answer
    x = 250,814,438,998.82

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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.