Home / 175,958,495.60-264,063,714.60-99,200,044.40

Finding the Fourth Proportional to 175,958,495.60, 264,063,714.60 and 99,200,044.40

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Solution

The fourth proportional to 175,958,495.60, 264,063,714.60 and 99,200,044.40 is: 148,871,085.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,958,495.60 : 264,063,714.60 = 99,200,044.40 : x
  2. Step 2: Convert to fraction form
    175,958,495.60/264,063,714.60 = 99,200,044.40/x
  3. Step 3: Cross multiply
    175,958,495.60x = 264,063,714.60 × 99,200,044.40
  4. Step 4: Simplify right side
    175,958,495.60x = 26,195,132,212,748,928
  5. Step 5: Solve for x
    x = 26,195,132,212,748,928/175,958,495.60
  6. Step 6: Final answer
    x = 148,871,085.33

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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.