Home / 10,951,266,987.63-16,424,601,790.70-3,088,840,614.98

Finding the Fourth Proportional to 10,951,266,987.63, 16,424,601,790.70 and 3,088,840,614.98

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Solution

The fourth proportional to 10,951,266,987.63, 16,424,601,790.70 and 3,088,840,614.98 is: 4,632,612,569.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,951,266,987.63 : 16,424,601,790.70 = 3,088,840,614.98 : x
  2. Step 2: Convert to fraction form
    10,951,266,987.63/16,424,601,790.70 = 3,088,840,614.98/x
  3. Step 3: Cross multiply
    10,951,266,987.63x = 16,424,601,790.70 × 3,088,840,614.98
  4. Step 4: Simplify right side
    10,951,266,987.63x = 50,732,977,095,889,829,888
  5. Step 5: Solve for x
    x = 50,732,977,095,889,829,888/10,951,266,987.63
  6. Step 6: Final answer
    x = 4,632,612,569.23

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1.5x scale

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.