Home / 14,384,656,960,694-21,578,253,894,378-4,058,437,357,271.40

Finding the Fourth Proportional to 14,384,656,960,694, 21,578,253,894,378 and 4,058,437,357,271.40

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Solution

The fourth proportional to 14,384,656,960,694, 21,578,253,894,378 and 4,058,437,357,271.40 is: 6,088,013,912,943.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,384,656,960,694 : 21,578,253,894,378 = 4,058,437,357,271.40 : x
  2. Step 2: Convert to fraction form
    14,384,656,960,694/21,578,253,894,378 = 4,058,437,357,271.40/x
  3. Step 3: Cross multiply
    14,384,656,960,694x = 21,578,253,894,378 × 4,058,437,357,271.40
  4. Step 4: Simplify right side
    14,384,656,960,694x = 87,573,991,709,630,740,224,278,528
  5. Step 5: Solve for x
    x = 87,573,991,709,630,740,224,278,528/14,384,656,960,694
  6. Step 6: Final answer
    x = 6,088,013,912,943.93

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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.