Home / 32,339,785,168.31-48,466,316,581.47-25,169,298,130.40

Finding the Fourth Proportional to 32,339,785,168.31, 48,466,316,581.47 and 25,169,298,130.40

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Solution

The fourth proportional to 32,339,785,168.31, 48,466,316,581.47 and 25,169,298,130.40 is: 37,720,200,210.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,339,785,168.31 : 48,466,316,581.47 = 25,169,298,130.40 : x
  2. Step 2: Convert to fraction form
    32,339,785,168.31/48,466,316,581.47 = 25,169,298,130.40/x
  3. Step 3: Cross multiply
    32,339,785,168.31x = 48,466,316,581.47 × 25,169,298,130.40
  4. Step 4: Simplify right side
    32,339,785,168.31x = 1,219,863,171,321,173,639,168
  5. Step 5: Solve for x
    x = 1,219,863,171,321,173,639,168/32,339,785,168.31
  6. Step 6: Final answer
    x = 37,720,200,210.75

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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.