Home / 35,386,985,167.54-48,834,037,663.37-19,110,590,424.60

Finding the Fourth Proportional to 35,386,985,167.54, 48,834,037,663.37 and 19,110,590,424.60

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Solution

The fourth proportional to 35,386,985,167.54, 48,834,037,663.37 and 19,110,590,424.60 is: 26,372,613,777.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,386,985,167.54 : 48,834,037,663.37 = 19,110,590,424.60 : x
  2. Step 2: Convert to fraction form
    35,386,985,167.54/48,834,037,663.37 = 19,110,590,424.60/x
  3. Step 3: Cross multiply
    35,386,985,167.54x = 48,834,037,663.37 × 19,110,590,424.60
  4. Step 4: Simplify right side
    35,386,985,167.54x = 933,247,292,563,910,426,624
  5. Step 5: Solve for x
    x = 933,247,292,563,910,426,624/35,386,985,167.54
  6. Step 6: Final answer
    x = 26,372,613,777.23

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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.