Home / 7,804,294,101.04-11,704,566,756.36-3,603,210,508.48

Finding the Fourth Proportional to 7,804,294,101.04, 11,704,566,756.36 and 3,603,210,508.48

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Solution

The fourth proportional to 7,804,294,101.04, 11,704,566,756.36 and 3,603,210,508.48 is: 5,403,950,362.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,804,294,101.04 : 11,704,566,756.36 = 3,603,210,508.48 : x
  2. Step 2: Convert to fraction form
    7,804,294,101.04/11,704,566,756.36 = 3,603,210,508.48/x
  3. Step 3: Cross multiply
    7,804,294,101.04x = 11,704,566,756.36 × 3,603,210,508.48
  4. Step 4: Simplify right side
    7,804,294,101.04x = 42,174,017,933,722,025,984
  5. Step 5: Solve for x
    x = 42,174,017,933,722,025,984/7,804,294,101.04
  6. Step 6: Final answer
    x = 5,403,950,362.16

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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.