Home / 9,820,364,918.08-14,739,860,271.78-6,078,337,044.28

Finding the Fourth Proportional to 9,820,364,918.08, 14,739,860,271.78 and 6,078,337,044.28

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Solution

The fourth proportional to 9,820,364,918.08, 14,739,860,271.78 and 6,078,337,044.28 is: 9,123,269,803.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,820,364,918.08 : 14,739,860,271.78 = 6,078,337,044.28 : x
  2. Step 2: Convert to fraction form
    9,820,364,918.08/14,739,860,271.78 = 6,078,337,044.28/x
  3. Step 3: Cross multiply
    9,820,364,918.08x = 14,739,860,271.78 × 6,078,337,044.28
  4. Step 4: Simplify right side
    9,820,364,918.08x = 89,593,838,717,471,440,896
  5. Step 5: Solve for x
    x = 89,593,838,717,471,440,896/9,820,364,918.08
  6. Step 6: Final answer
    x = 9,123,269,803.60

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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.