Home / 23,698,414,038.80-35,542,181,405.37-14,128,927,424.56

Finding the Fourth Proportional to 23,698,414,038.80, 35,542,181,405.37 and 14,128,927,424.56

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Solution

The fourth proportional to 23,698,414,038.80, 35,542,181,405.37 and 14,128,927,424.56 is: 21,190,148,031.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,698,414,038.80 : 35,542,181,405.37 = 14,128,927,424.56 : x
  2. Step 2: Convert to fraction form
    23,698,414,038.80/35,542,181,405.37 = 14,128,927,424.56/x
  3. Step 3: Cross multiply
    23,698,414,038.80x = 35,542,181,405.37 × 14,128,927,424.56
  4. Step 4: Simplify right side
    23,698,414,038.80x = 502,172,901,586,947,670,016
  5. Step 5: Solve for x
    x = 502,172,901,586,947,670,016/23,698,414,038.80
  6. Step 6: Final answer
    x = 21,190,148,031.20

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1.5x scale

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.