Home / 60,639,053,383.63-83,243,691,328.39-52,050,569,677.93

Finding the Fourth Proportional to 60,639,053,383.63, 83,243,691,328.39 and 52,050,569,677.93

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Solution

The fourth proportional to 60,639,053,383.63, 83,243,691,328.39 and 52,050,569,677.93 is: 71,453,647,673.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,639,053,383.63 : 83,243,691,328.39 = 52,050,569,677.93 : x
  2. Step 2: Convert to fraction form
    60,639,053,383.63/83,243,691,328.39 = 52,050,569,677.93/x
  3. Step 3: Cross multiply
    60,639,053,383.63x = 83,243,691,328.39 × 52,050,569,677.93
  4. Step 4: Simplify right side
    60,639,053,383.63x = 4,332,881,555,736,461,049,856
  5. Step 5: Solve for x
    x = 4,332,881,555,736,461,049,856/60,639,053,383.63
  6. Step 6: Final answer
    x = 71,453,647,673.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.