Home / 174,134,484.83-240,298,384.54-94,749,878.58

Finding the Fourth Proportional to 174,134,484.83, 240,298,384.54 and 94,749,878.58

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Solution

The fourth proportional to 174,134,484.83, 240,298,384.54 and 94,749,878.58 is: 130,750,912.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,134,484.83 : 240,298,384.54 = 94,749,878.58 : x
  2. Step 2: Convert to fraction form
    174,134,484.83/240,298,384.54 = 94,749,878.58/x
  3. Step 3: Cross multiply
    174,134,484.83x = 240,298,384.54 × 94,749,878.58
  4. Step 4: Simplify right side
    174,134,484.83x = 22,768,242,758,135,148
  5. Step 5: Solve for x
    x = 22,768,242,758,135,148/174,134,484.83
  6. Step 6: Final answer
    x = 130,750,912.32

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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.