Home / 843,224,732,098.02-1,163,650,130,295.70-482,342,546,594.52

Finding the Fourth Proportional to 843,224,732,098.02, 1,163,650,130,295.70 and 482,342,546,594.52

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Solution

The fourth proportional to 843,224,732,098.02, 1,163,650,130,295.70 and 482,342,546,594.52 is: 665,632,714,300.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    843,224,732,098.02 : 1,163,650,130,295.70 = 482,342,546,594.52 : x
  2. Step 2: Convert to fraction form
    843,224,732,098.02/1,163,650,130,295.70 = 482,342,546,594.52/x
  3. Step 3: Cross multiply
    843,224,732,098.02x = 1,163,650,130,295.70 × 482,342,546,594.52
  4. Step 4: Simplify right side
    843,224,732,098.02x = 561,277,967,191,872,938,967,040
  5. Step 5: Solve for x
    x = 561,277,967,191,872,938,967,040/843,224,732,098.02
  6. Step 6: Final answer
    x = 665,632,714,300.69

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Double scale
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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.