Home / 463,574,024,205.10-695,361,036,307.70-132,703,109,133.10

Finding the Fourth Proportional to 463,574,024,205.10, 695,361,036,307.70 and 132,703,109,133.10

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Solution

The fourth proportional to 463,574,024,205.10, 695,361,036,307.70 and 132,703,109,133.10 is: 199,054,663,699.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,574,024,205.10 : 695,361,036,307.70 = 132,703,109,133.10 : x
  2. Step 2: Convert to fraction form
    463,574,024,205.10/695,361,036,307.70 = 132,703,109,133.10/x
  3. Step 3: Cross multiply
    463,574,024,205.10x = 695,361,036,307.70 × 132,703,109,133.10
  4. Step 4: Simplify right side
    463,574,024,205.10x = 92,276,571,488,046,226,079,744
  5. Step 5: Solve for x
    x = 92,276,571,488,046,226,079,744/463,574,024,205.10
  6. Step 6: Final answer
    x = 199,054,663,699.66

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.