Home / 96,771,036.90-145,153,444.95-32,077,827.30

Finding the Fourth Proportional to 96,771,036.90, 145,153,444.95 and 32,077,827.30

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Solution

The fourth proportional to 96,771,036.90, 145,153,444.95 and 32,077,827.30 is: 48,115,709.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,771,036.90 : 145,153,444.95 = 32,077,827.30 : x
  2. Step 2: Convert to fraction form
    96,771,036.90/145,153,444.95 = 32,077,827.30/x
  3. Step 3: Cross multiply
    96,771,036.90x = 145,153,444.95 × 32,077,827.30
  4. Step 4: Simplify right side
    96,771,036.90x = 4,656,207,139,106,157
  5. Step 5: Solve for x
    x = 4,656,207,139,106,157/96,771,036.90
  6. Step 6: Final answer
    x = 48,115,709.91

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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.