Home / 559,674,107,304.95-839,595,102,238.80-196,575,774,526.03

Finding the Fourth Proportional to 559,674,107,304.95, 839,595,102,238.80 and 196,575,774,526.03

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Solution

The fourth proportional to 559,674,107,304.95, 839,595,102,238.80 and 196,575,774,526.03 is: 294,893,144,700.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    559,674,107,304.95 : 839,595,102,238.80 = 196,575,774,526.03 : x
  2. Step 2: Convert to fraction form
    559,674,107,304.95/839,595,102,238.80 = 196,575,774,526.03/x
  3. Step 3: Cross multiply
    559,674,107,304.95x = 839,595,102,238.80 × 196,575,774,526.03
  4. Step 4: Simplify right side
    559,674,107,304.95x = 165,044,057,510,853,467,963,392
  5. Step 5: Solve for x
    x = 165,044,057,510,853,467,963,392/559,674,107,304.95
  6. Step 6: Final answer
    x = 294,893,144,700.95

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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.