Home / 93,357,801.30-140,036,701.95-32,779,650.90

Finding the Fourth Proportional to 93,357,801.30, 140,036,701.95 and 32,779,650.90

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Solution

The fourth proportional to 93,357,801.30, 140,036,701.95 and 32,779,650.90 is: 49,169,476.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,357,801.30 : 140,036,701.95 = 32,779,650.90 : x
  2. Step 2: Convert to fraction form
    93,357,801.30/140,036,701.95 = 32,779,650.90/x
  3. Step 3: Cross multiply
    93,357,801.30x = 140,036,701.95 × 32,779,650.90
  4. Step 4: Simplify right side
    93,357,801.30x = 4,590,354,203,108,349
  5. Step 5: Solve for x
    x = 4,590,354,203,108,349/93,357,801.30
  6. Step 6: Final answer
    x = 49,169,476.35

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Similar ratio
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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.