Home / 559,674,107,300.02-839,595,102,231.41-196,575,774,521.13

Finding the Fourth Proportional to 559,674,107,300.02, 839,595,102,231.41 and 196,575,774,521.13

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Solution

The fourth proportional to 559,674,107,300.02, 839,595,102,231.41 and 196,575,774,521.13 is: 294,893,144,693.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    559,674,107,300.02 : 839,595,102,231.41 = 196,575,774,521.13 : x
  2. Step 2: Convert to fraction form
    559,674,107,300.02/839,595,102,231.41 = 196,575,774,521.13/x
  3. Step 3: Cross multiply
    559,674,107,300.02x = 839,595,102,231.41 × 196,575,774,521.13
  4. Step 4: Simplify right side
    559,674,107,300.02x = 165,044,057,505,286,754,140,160
  5. Step 5: Solve for x
    x = 165,044,057,505,286,754,140,160/559,674,107,300.02
  6. Step 6: Final answer
    x = 294,893,144,693.60

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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.