Home / 10,479,623,875,849-15,719,756,054,998-3,595,320,663,820.10

Finding the Fourth Proportional to 10,479,623,875,849, 15,719,756,054,998 and 3,595,320,663,820.10

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Solution

The fourth proportional to 10,479,623,875,849, 15,719,756,054,998 and 3,595,320,663,820.10 is: 5,393,090,863,212.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,479,623,875,849 : 15,719,756,054,998 = 3,595,320,663,820.10 : x
  2. Step 2: Convert to fraction form
    10,479,623,875,849/15,719,756,054,998 = 3,595,320,663,820.10/x
  3. Step 3: Cross multiply
    10,479,623,875,849x = 15,719,756,054,998 × 3,595,320,663,820.10
  4. Step 4: Simplify right side
    10,479,623,875,849x = 56,517,563,774,745,446,835,027,968
  5. Step 5: Solve for x
    x = 56,517,563,774,745,446,835,027,968/10,479,623,875,849
  6. Step 6: Final answer
    x = 5,393,090,863,212.56

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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.