Home / 32,339,785,407.72-48,466,316,940.06-25,169,298,369.72

Finding the Fourth Proportional to 32,339,785,407.72, 48,466,316,940.06 and 25,169,298,369.72

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Solution

The fourth proportional to 32,339,785,407.72, 48,466,316,940.06 and 25,169,298,369.72 is: 37,720,200,569.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,339,785,407.72 : 48,466,316,940.06 = 25,169,298,369.72 : x
  2. Step 2: Convert to fraction form
    32,339,785,407.72/48,466,316,940.06 = 25,169,298,369.72/x
  3. Step 3: Cross multiply
    32,339,785,407.72x = 48,466,316,940.06 × 25,169,298,369.72
  4. Step 4: Simplify right side
    32,339,785,407.72x = 1,219,863,191,945,784,852,480
  5. Step 5: Solve for x
    x = 1,219,863,191,945,784,852,480/32,339,785,407.72
  6. Step 6: Final answer
    x = 37,720,200,569.25

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1.5x scale

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.