Home / 565,460,287,367.02-848,184,841,487.56-259,063,157,141.29

Finding the Fourth Proportional to 565,460,287,367.02, 848,184,841,487.56 and 259,063,157,141.29

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Solution

The fourth proportional to 565,460,287,367.02, 848,184,841,487.56 and 259,063,157,141.29 is: 388,592,174,878.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,460,287,367.02 : 848,184,841,487.56 = 259,063,157,141.29 : x
  2. Step 2: Convert to fraction form
    565,460,287,367.02/848,184,841,487.56 = 259,063,157,141.29/x
  3. Step 3: Cross multiply
    565,460,287,367.02x = 848,184,841,487.56 × 259,063,157,141.29
  4. Step 4: Simplify right side
    565,460,287,367.02x = 219,733,442,875,151,915,941,888
  5. Step 5: Solve for x
    x = 219,733,442,875,151,915,941,888/565,460,287,367.02
  6. Step 6: Final answer
    x = 388,592,174,878.11

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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.