Home / 14,555,079,203,853-21,833,960,955,108-4,753,203,536,865.20

Finding the Fourth Proportional to 14,555,079,203,853, 21,833,960,955,108 and 4,753,203,536,865.20

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Solution

The fourth proportional to 14,555,079,203,853, 21,833,960,955,108 and 4,753,203,536,865.20 is: 7,130,243,606,515.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,555,079,203,853 : 21,833,960,955,108 = 4,753,203,536,865.20 : x
  2. Step 2: Convert to fraction form
    14,555,079,203,853/21,833,960,955,108 = 4,753,203,536,865.20/x
  3. Step 3: Cross multiply
    14,555,079,203,853x = 21,833,960,955,108 × 4,753,203,536,865.20
  4. Step 4: Simplify right side
    14,555,079,203,853x = 103,781,260,435,596,038,583,091,200
  5. Step 5: Solve for x
    x = 103,781,260,435,596,038,583,091,200/14,555,079,203,853
  6. Step 6: Final answer
    x = 7,130,243,606,515.26

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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.