Home / 567,600,008,388.65-783,292,896,258.90-323,741,829,335.94

Finding the Fourth Proportional to 567,600,008,388.65, 783,292,896,258.90 and 323,741,829,335.94

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Solution

The fourth proportional to 567,600,008,388.65, 783,292,896,258.90 and 323,741,829,335.94 is: 446,766,510,558.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,600,008,388.65 : 783,292,896,258.90 = 323,741,829,335.94 : x
  2. Step 2: Convert to fraction form
    567,600,008,388.65/783,292,896,258.90 = 323,741,829,335.94/x
  3. Step 3: Cross multiply
    567,600,008,388.65x = 783,292,896,258.90 × 323,741,829,335.94
  4. Step 4: Simplify right side
    567,600,008,388.65x = 253,584,675,140,702,966,906,880
  5. Step 5: Solve for x
    x = 253,584,675,140,702,966,906,880/567,600,008,388.65
  6. Step 6: Final answer
    x = 446,766,510,558.38

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Double scale
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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.