Home / 9,671,708,151,389.50-14,509,600,005,680-3,136,580,554,126.30

Finding the Fourth Proportional to 9,671,708,151,389.50, 14,509,600,005,680 and 3,136,580,554,126.30

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Solution

The fourth proportional to 9,671,708,151,389.50, 14,509,600,005,680 and 3,136,580,554,126.30 is: 4,705,531,692,395.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,671,708,151,389.50 : 14,509,600,005,680 = 3,136,580,554,126.30 : x
  2. Step 2: Convert to fraction form
    9,671,708,151,389.50/14,509,600,005,680 = 3,136,580,554,126.30/x
  3. Step 3: Cross multiply
    9,671,708,151,389.50x = 14,509,600,005,680 × 3,136,580,554,126.30
  4. Step 4: Simplify right side
    9,671,708,151,389.50x = 45,510,529,225,966,734,729,543,680
  5. Step 5: Solve for x
    x = 45,510,529,225,966,734,729,543,680/9,671,708,151,389.50
  6. Step 6: Final answer
    x = 4,705,531,692,395.87

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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.