Home / 731,439,964,008.80-1,097,159,946,013.20-731,439,964,008.80

Finding the Fourth Proportional to 731,439,964,008.80, 1,097,159,946,013.20 and 731,439,964,008.80

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Solution

The fourth proportional to 731,439,964,008.80, 1,097,159,946,013.20 and 731,439,964,008.80 is: 1,097,159,946,013.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,439,964,008.80 : 1,097,159,946,013.20 = 731,439,964,008.80 : x
  2. Step 2: Convert to fraction form
    731,439,964,008.80/1,097,159,946,013.20 = 731,439,964,008.80/x
  3. Step 3: Cross multiply
    731,439,964,008.80x = 1,097,159,946,013.20 × 731,439,964,008.80
  4. Step 4: Simplify right side
    731,439,964,008.80x = 802,506,631,423,792,036,970,496
  5. Step 5: Solve for x
    x = 802,506,631,423,792,036,970,496/731,439,964,008.80
  6. Step 6: Final answer
    x = 1,097,159,946,013.20

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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.