Home / 19,395,201,222,280-29,092,877,311,964-4,692,287,072,690.70

Finding the Fourth Proportional to 19,395,201,222,280, 29,092,877,311,964 and 4,692,287,072,690.70

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Solution

The fourth proportional to 19,395,201,222,280, 29,092,877,311,964 and 4,692,287,072,690.70 is: 7,038,448,869,583.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,395,201,222,280 : 29,092,877,311,964 = 4,692,287,072,690.70 : x
  2. Step 2: Convert to fraction form
    19,395,201,222,280/29,092,877,311,964 = 4,692,287,072,690.70/x
  3. Step 3: Cross multiply
    19,395,201,222,280x = 29,092,877,311,964 × 4,692,287,072,690.70
  4. Step 4: Simplify right side
    19,395,201,222,280x = 136,512,132,118,305,247,435,161,600
  5. Step 5: Solve for x
    x = 136,512,132,118,305,247,435,161,600/19,395,201,222,280
  6. Step 6: Final answer
    x = 7,038,448,869,583.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.