Home / 19,723,896,706.02-29,596,016,847.06-9,244,177,792.98

Finding the Fourth Proportional to 19,723,896,706.02, 29,596,016,847.06 and 9,244,177,792.98

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Solution

The fourth proportional to 19,723,896,706.02, 29,596,016,847.06 and 9,244,177,792.98 is: 13,871,033,993.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,723,896,706.02 : 29,596,016,847.06 = 9,244,177,792.98 : x
  2. Step 2: Convert to fraction form
    19,723,896,706.02/29,596,016,847.06 = 9,244,177,792.98/x
  3. Step 3: Cross multiply
    19,723,896,706.02x = 29,596,016,847.06 × 9,244,177,792.98
  4. Step 4: Simplify right side
    19,723,896,706.02x = 273,590,841,698,253,996,032
  5. Step 5: Solve for x
    x = 273,590,841,698,253,996,032/19,723,896,706.02
  6. Step 6: Final answer
    x = 13,871,033,993.74

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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.