Home / 96,670,969.08-145,002,521.02-23,885,916.80

Finding the Fourth Proportional to 96,670,969.08, 145,002,521.02 and 23,885,916.80

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Solution

The fourth proportional to 96,670,969.08, 145,002,521.02 and 23,885,916.80 is: 35,827,903.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,670,969.08 : 145,002,521.02 = 23,885,916.80 : x
  2. Step 2: Convert to fraction form
    96,670,969.08/145,002,521.02 = 23,885,916.80/x
  3. Step 3: Cross multiply
    96,670,969.08x = 145,002,521.02 × 23,885,916.80
  4. Step 4: Simplify right side
    96,670,969.08x = 3,463,518,152,873,971.50
  5. Step 5: Solve for x
    x = 3,463,518,152,873,971.50/96,670,969.08
  6. Step 6: Final answer
    x = 35,827,903.51

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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.