Home / 165,880,533,424.76-248,832,036,849.07-58,301,725,541.33

Finding the Fourth Proportional to 165,880,533,424.76, 248,832,036,849.07 and 58,301,725,541.33

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Solution

The fourth proportional to 165,880,533,424.76, 248,832,036,849.07 and 58,301,725,541.33 is: 87,456,537,658.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,880,533,424.76 : 248,832,036,849.07 = 58,301,725,541.33 : x
  2. Step 2: Convert to fraction form
    165,880,533,424.76/248,832,036,849.07 = 58,301,725,541.33/x
  3. Step 3: Cross multiply
    165,880,533,424.76x = 248,832,036,849.07 × 58,301,725,541.33
  4. Step 4: Simplify right side
    165,880,533,424.76x = 14,507,337,118,264,592,433,152
  5. Step 5: Solve for x
    x = 14,507,337,118,264,592,433,152/165,880,533,424.76
  6. Step 6: Final answer
    x = 87,456,537,658.44

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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.