Home / 23,077,308.02-34,617,795.01-7,724,678.74

Finding the Fourth Proportional to 23,077,308.02, 34,617,795.01 and 7,724,678.74

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Solution

The fourth proportional to 23,077,308.02, 34,617,795.01 and 7,724,678.74 is: 11,587,631.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,077,308.02 : 34,617,795.01 = 7,724,678.74 : x
  2. Step 2: Convert to fraction form
    23,077,308.02/34,617,795.01 = 7,724,678.74/x
  3. Step 3: Cross multiply
    23,077,308.02x = 34,617,795.01 × 7,724,678.74
  4. Step 4: Simplify right side
    23,077,308.02x = 267,411,345,033,568.91
  5. Step 5: Solve for x
    x = 267,411,345,033,568.91/23,077,308.02
  6. Step 6: Final answer
    x = 11,587,631.66

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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.