Home / 697,597,574,967.55-1,046,396,362,451.30-697,597,574,967.55

Finding the Fourth Proportional to 697,597,574,967.55, 1,046,396,362,451.30 and 697,597,574,967.55

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Solution

The fourth proportional to 697,597,574,967.55, 1,046,396,362,451.30 and 697,597,574,967.55 is: 1,046,396,362,451.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    697,597,574,967.55 : 1,046,396,362,451.30 = 697,597,574,967.55 : x
  2. Step 2: Convert to fraction form
    697,597,574,967.55/1,046,396,362,451.30 = 697,597,574,967.55/x
  3. Step 3: Cross multiply
    697,597,574,967.55x = 1,046,396,362,451.30 × 697,597,574,967.55
  4. Step 4: Simplify right side
    697,597,574,967.55x = 729,963,564,900,892,473,819,136
  5. Step 5: Solve for x
    x = 729,963,564,900,892,473,819,136/697,597,574,967.55
  6. Step 6: Final answer
    x = 1,046,396,362,451.30

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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.