Home / 93,567,533.10-140,330,304.45-61,444,877.10

Finding the Fourth Proportional to 93,567,533.10, 140,330,304.45 and 61,444,877.10

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Solution

The fourth proportional to 93,567,533.10, 140,330,304.45 and 61,444,877.10 is: 92,153,528.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,567,533.10 : 140,330,304.45 = 61,444,877.10 : x
  2. Step 2: Convert to fraction form
    93,567,533.10/140,330,304.45 = 61,444,877.10/x
  3. Step 3: Cross multiply
    93,567,533.10x = 140,330,304.45 × 61,444,877.10
  4. Step 4: Simplify right side
    93,567,533.10x = 8,622,578,310,335,833
  5. Step 5: Solve for x
    x = 8,622,578,310,335,833/93,567,533.10
  6. Step 6: Final answer
    x = 92,153,528.31

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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.