Home / 23,525,666,937.36-35,298,921,302.04-12,330,880,623.60

Finding the Fourth Proportional to 23,525,666,937.36, 35,298,921,302.04 and 12,330,880,623.60

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Solution

The fourth proportional to 23,525,666,937.36, 35,298,921,302.04 and 12,330,880,623.60 is: 18,501,783,004.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,525,666,937.36 : 35,298,921,302.04 = 12,330,880,623.60 : x
  2. Step 2: Convert to fraction form
    23,525,666,937.36/35,298,921,302.04 = 12,330,880,623.60/x
  3. Step 3: Cross multiply
    23,525,666,937.36x = 35,298,921,302.04 × 12,330,880,623.60
  4. Step 4: Simplify right side
    23,525,666,937.36x = 435,266,784,717,306,331,136
  5. Step 5: Solve for x
    x = 435,266,784,717,306,331,136/23,525,666,937.36
  6. Step 6: Final answer
    x = 18,501,783,004.76

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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.