Home / 14,384,656,960,613-21,578,253,894,256-4,058,437,357,188.40

Finding the Fourth Proportional to 14,384,656,960,613, 21,578,253,894,256 and 4,058,437,357,188.40

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Solution

The fourth proportional to 14,384,656,960,613, 21,578,253,894,256 and 4,058,437,357,188.40 is: 6,088,013,912,819.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,384,656,960,613 : 21,578,253,894,256 = 4,058,437,357,188.40 : x
  2. Step 2: Convert to fraction form
    14,384,656,960,613/21,578,253,894,256 = 4,058,437,357,188.40/x
  3. Step 3: Cross multiply
    14,384,656,960,613x = 21,578,253,894,256 × 4,058,437,357,188.40
  4. Step 4: Simplify right side
    14,384,656,960,613x = 87,573,991,707,344,615,031,963,648
  5. Step 5: Solve for x
    x = 87,573,991,707,344,615,031,963,648/14,384,656,960,613
  6. Step 6: Final answer
    x = 6,088,013,912,819.28

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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.