Home / 13,151,369,848.88-19,727,054,392.16-6,066,756,616

Finding the Fourth Proportional to 13,151,369,848.88, 19,727,054,392.16 and 6,066,756,616

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Solution

The fourth proportional to 13,151,369,848.88, 19,727,054,392.16 and 6,066,756,616 is: 9,100,134,748.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,151,369,848.88 : 19,727,054,392.16 = 6,066,756,616 : x
  2. Step 2: Convert to fraction form
    13,151,369,848.88/19,727,054,392.16 = 6,066,756,616/x
  3. Step 3: Cross multiply
    13,151,369,848.88x = 19,727,054,392.16 × 6,066,756,616
  4. Step 4: Simplify right side
    13,151,369,848.88x = 119,679,237,747,828,539,392
  5. Step 5: Solve for x
    x = 119,679,237,747,828,539,392/13,151,369,848.88
  6. Step 6: Final answer
    x = 9,100,134,748.17

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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.