Home / 23,149,877.90-34,724,798.61-6,975,829.35

Finding the Fourth Proportional to 23,149,877.90, 34,724,798.61 and 6,975,829.35

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Solution

The fourth proportional to 23,149,877.90, 34,724,798.61 and 6,975,829.35 is: 10,463,738.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,149,877.90 : 34,724,798.61 = 6,975,829.35 : x
  2. Step 2: Convert to fraction form
    23,149,877.90/34,724,798.61 = 6,975,829.35/x
  3. Step 3: Cross multiply
    23,149,877.90x = 34,724,798.61 × 6,975,829.35
  4. Step 4: Simplify right side
    23,149,877.90x = 242,234,269,316,477.19
  5. Step 5: Solve for x
    x = 242,234,269,316,477.19/23,149,877.90
  6. Step 6: Final answer
    x = 10,463,738.53

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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.