Home / 4,773,671,821,144.80-7,160,564,554,051.80-1,331,359,060,141.90

Finding the Fourth Proportional to 4,773,671,821,144.80, 7,160,564,554,051.80 and 1,331,359,060,141.90

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Solution

The fourth proportional to 4,773,671,821,144.80, 7,160,564,554,051.80 and 1,331,359,060,141.90 is: 1,997,054,437,747.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773,671,821,144.80 : 7,160,564,554,051.80 = 1,331,359,060,141.90 : x
  2. Step 2: Convert to fraction form
    4,773,671,821,144.80/7,160,564,554,051.80 = 1,331,359,060,141.90/x
  3. Step 3: Cross multiply
    4,773,671,821,144.80x = 7,160,564,554,051.80 × 1,331,359,060,141.90
  4. Step 4: Simplify right side
    4,773,671,821,144.80x = 9,533,282,494,767,806,885,658,624
  5. Step 5: Solve for x
    x = 9,533,282,494,767,806,885,658,624/4,773,671,821,144.80
  6. Step 6: Final answer
    x = 1,997,054,437,747.58

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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.