Home / 32,076,332.40-48,125,514.60-9,360,562.80

Finding the Fourth Proportional to 32,076,332.40, 48,125,514.60 and 9,360,562.80

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Solution

The fourth proportional to 32,076,332.40, 48,125,514.60 and 9,360,562.80 is: 14,044,058.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,076,332.40 : 48,125,514.60 = 9,360,562.80 : x
  2. Step 2: Convert to fraction form
    32,076,332.40/48,125,514.60 = 9,360,562.80/x
  3. Step 3: Cross multiply
    32,076,332.40x = 48,125,514.60 × 9,360,562.80
  4. Step 4: Simplify right side
    32,076,332.40x = 450,481,901,695,616.94
  5. Step 5: Solve for x
    x = 450,481,901,695,616.94/32,076,332.40
  6. Step 6: Final answer
    x = 14,044,058.91

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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.