Home / 23,610,254.34-35,412,017.56-7,435,784.72

Finding the Fourth Proportional to 23,610,254.34, 35,412,017.56 and 7,435,784.72

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Solution

The fourth proportional to 23,610,254.34, 35,412,017.56 and 7,435,784.72 is: 11,152,617.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,610,254.34 : 35,412,017.56 = 7,435,784.72 : x
  2. Step 2: Convert to fraction form
    23,610,254.34/35,412,017.56 = 7,435,784.72/x
  3. Step 3: Cross multiply
    23,610,254.34x = 35,412,017.56 × 7,435,784.72
  4. Step 4: Simplify right side
    23,610,254.34x = 263,316,139,077,019.69
  5. Step 5: Solve for x
    x = 263,316,139,077,019.69/23,610,254.34
  6. Step 6: Final answer
    x = 11,152,617.64

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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.