Home / 386,804,535,749.10-580,206,803,623.66-386,804,535,749.10

Finding the Fourth Proportional to 386,804,535,749.10, 580,206,803,623.66 and 386,804,535,749.10

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Solution

The fourth proportional to 386,804,535,749.10, 580,206,803,623.66 and 386,804,535,749.10 is: 580,206,803,623.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    386,804,535,749.10 : 580,206,803,623.66 = 386,804,535,749.10 : x
  2. Step 2: Convert to fraction form
    386,804,535,749.10/580,206,803,623.66 = 386,804,535,749.10/x
  3. Step 3: Cross multiply
    386,804,535,749.10x = 580,206,803,623.66 × 386,804,535,749.10
  4. Step 4: Simplify right side
    386,804,535,749.10x = 224,426,623,314,119,052,230,656
  5. Step 5: Solve for x
    x = 224,426,623,314,119,052,230,656/386,804,535,749.10
  6. Step 6: Final answer
    x = 580,206,803,623.66

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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.