Home / 38,047,235,596,928-57,047,496,964,020-14,785,877,639,271

Finding the Fourth Proportional to 38,047,235,596,928, 57,047,496,964,020 and 14,785,877,639,271

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Solution

The fourth proportional to 38,047,235,596,928, 57,047,496,964,020 and 14,785,877,639,271 is: 22,169,739,706,523.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,047,235,596,928 : 57,047,496,964,020 = 14,785,877,639,271 : x
  2. Step 2: Convert to fraction form
    38,047,235,596,928/57,047,496,964,020 = 14,785,877,639,271/x
  3. Step 3: Cross multiply
    38,047,235,596,928x = 57,047,496,964,020 × 14,785,877,639,271
  4. Step 4: Simplify right side
    38,047,235,596,928x = 843,497,309,736,683,513,342,590,976
  5. Step 5: Solve for x
    x = 843,497,309,736,683,513,342,590,976/38,047,235,596,928
  6. Step 6: Final answer
    x = 22,169,739,706,523.88

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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.