Home / 5,928,927,538.64-8,893,412,095.19-1,507,347,442.04

Finding the Fourth Proportional to 5,928,927,538.64, 8,893,412,095.19 and 1,507,347,442.04

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Solution

The fourth proportional to 5,928,927,538.64, 8,893,412,095.19 and 1,507,347,442.04 is: 2,261,026,447.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,928,927,538.64 : 8,893,412,095.19 = 1,507,347,442.04 : x
  2. Step 2: Convert to fraction form
    5,928,927,538.64/8,893,412,095.19 = 1,507,347,442.04/x
  3. Step 3: Cross multiply
    5,928,927,538.64x = 8,893,412,095.19 × 1,507,347,442.04
  4. Step 4: Simplify right side
    5,928,927,538.64x = 13,405,461,972,640,239,616
  5. Step 5: Solve for x
    x = 13,405,461,972,640,239,616/5,928,927,538.64
  6. Step 6: Final answer
    x = 2,261,026,447.92

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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.