Home / 467,955,281,294.01-701,443,013,175.05-195,835,439,935.92

Finding the Fourth Proportional to 467,955,281,294.01, 701,443,013,175.05 and 195,835,439,935.92

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Solution

The fourth proportional to 467,955,281,294.01, 701,443,013,175.05 and 195,835,439,935.92 is: 293,548,137,111.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,955,281,294.01 : 701,443,013,175.05 = 195,835,439,935.92 : x
  2. Step 2: Convert to fraction form
    467,955,281,294.01/701,443,013,175.05 = 195,835,439,935.92/x
  3. Step 3: Cross multiply
    467,955,281,294.01x = 701,443,013,175.05 × 195,835,439,935.92
  4. Step 4: Simplify right side
    467,955,281,294.01x = 137,367,401,075,113,258,385,408
  5. Step 5: Solve for x
    x = 137,367,401,075,113,258,385,408/467,955,281,294.01
  6. Step 6: Final answer
    x = 293,548,137,111.01

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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.