Home / 14,440,935,269.61-19,925,506,440.41-8,337,182,058.14

Finding the Fourth Proportional to 14,440,935,269.61, 19,925,506,440.41 and 8,337,182,058.14

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Solution

The fourth proportional to 14,440,935,269.61, 19,925,506,440.41 and 8,337,182,058.14 is: 11,503,588,354.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,440,935,269.61 : 19,925,506,440.41 = 8,337,182,058.14 : x
  2. Step 2: Convert to fraction form
    14,440,935,269.61/19,925,506,440.41 = 8,337,182,058.14/x
  3. Step 3: Cross multiply
    14,440,935,269.61x = 19,925,506,440.41 × 8,337,182,058.14
  4. Step 4: Simplify right side
    14,440,935,269.61x = 166,122,574,794,297,573,376
  5. Step 5: Solve for x
    x = 166,122,574,794,297,573,376/14,440,935,269.61
  6. Step 6: Final answer
    x = 11,503,588,354.42

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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.