Home / 58,763,432.80-88,059,094.80-52,698,152.80

Finding the Fourth Proportional to 58,763,432.80, 88,059,094.80 and 52,698,152.80

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Solution

The fourth proportional to 58,763,432.80, 88,059,094.80 and 52,698,152.80 is: 78,970,056.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,763,432.80 : 88,059,094.80 = 52,698,152.80 : x
  2. Step 2: Convert to fraction form
    58,763,432.80/88,059,094.80 = 52,698,152.80/x
  3. Step 3: Cross multiply
    58,763,432.80x = 88,059,094.80 × 52,698,152.80
  4. Step 4: Simplify right side
    58,763,432.80x = 4,640,551,633,200,085
  5. Step 5: Solve for x
    x = 4,640,551,633,200,085/58,763,432.80
  6. Step 6: Final answer
    x = 78,970,056.92

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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.