Home / 51,044,410,586.02-70,447,463,516.00-29,051,816,008.16

Finding the Fourth Proportional to 51,044,410,586.02, 70,447,463,516.00 and 29,051,816,008.16

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Solution

The fourth proportional to 51,044,410,586.02, 70,447,463,516.00 and 29,051,816,008.16 is: 40,095,021,664.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,044,410,586.02 : 70,447,463,516.00 = 29,051,816,008.16 : x
  2. Step 2: Convert to fraction form
    51,044,410,586.02/70,447,463,516.00 = 29,051,816,008.16/x
  3. Step 3: Cross multiply
    51,044,410,586.02x = 70,447,463,516.00 × 29,051,816,008.16
  4. Step 4: Simplify right side
    51,044,410,586.02x = 2,046,626,748,308,695,023,616
  5. Step 5: Solve for x
    x = 2,046,626,748,308,695,023,616/51,044,410,586.02
  6. Step 6: Final answer
    x = 40,095,021,664.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.