Home / 17,212,030,905.96-23,763,569,643.30-14,047,762,695.40

Finding the Fourth Proportional to 17,212,030,905.96, 23,763,569,643.30 and 14,047,762,695.40

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Solution

The fourth proportional to 17,212,030,905.96, 23,763,569,643.30 and 14,047,762,695.40 is: 19,394,863,335.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,212,030,905.96 : 23,763,569,643.30 = 14,047,762,695.40 : x
  2. Step 2: Convert to fraction form
    17,212,030,905.96/23,763,569,643.30 = 14,047,762,695.40/x
  3. Step 3: Cross multiply
    17,212,030,905.96x = 23,763,569,643.30 × 14,047,762,695.40
  4. Step 4: Simplify right side
    17,212,030,905.96x = 333,824,987,144,689,614,848
  5. Step 5: Solve for x
    x = 333,824,987,144,689,614,848/17,212,030,905.96
  6. Step 6: Final answer
    x = 19,394,863,335.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.