Home / 45,842,516.46-63,353,403.18-37,569,532.86

Finding the Fourth Proportional to 45,842,516.46, 63,353,403.18 and 37,569,532.86

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Solution

The fourth proportional to 45,842,516.46, 63,353,403.18 and 37,569,532.86 is: 51,920,312.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,842,516.46 : 63,353,403.18 = 37,569,532.86 : x
  2. Step 2: Convert to fraction form
    45,842,516.46/63,353,403.18 = 37,569,532.86/x
  3. Step 3: Cross multiply
    45,842,516.46x = 63,353,403.18 × 37,569,532.86
  4. Step 4: Simplify right side
    45,842,516.46x = 2,380,157,762,563,838.50
  5. Step 5: Solve for x
    x = 2,380,157,762,563,838.50/45,842,516.46
  6. Step 6: Final answer
    x = 51,920,312.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.