Home / 153,076,266.60-229,614,399.90-110,029,545.60

Finding the Fourth Proportional to 153,076,266.60, 229,614,399.90 and 110,029,545.60

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Solution

The fourth proportional to 153,076,266.60, 229,614,399.90 and 110,029,545.60 is: 165,044,318.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,076,266.60 : 229,614,399.90 = 110,029,545.60 : x
  2. Step 2: Convert to fraction form
    153,076,266.60/229,614,399.90 = 110,029,545.60/x
  3. Step 3: Cross multiply
    153,076,266.60x = 229,614,399.90 × 110,029,545.60
  4. Step 4: Simplify right side
    153,076,266.60x = 25,264,368,084,213,684
  5. Step 5: Solve for x
    x = 25,264,368,084,213,684/153,076,266.60
  6. Step 6: Final answer
    x = 165,044,318.40

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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.