Home / 174,346,730.51-240,598,466.51-96,030,284.01

Finding the Fourth Proportional to 174,346,730.51, 240,598,466.51 and 96,030,284.01

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Solution

The fourth proportional to 174,346,730.51, 240,598,466.51 and 96,030,284.01 is: 132,521,780.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,346,730.51 : 240,598,466.51 = 96,030,284.01 : x
  2. Step 2: Convert to fraction form
    174,346,730.51/240,598,466.51 = 96,030,284.01/x
  3. Step 3: Cross multiply
    174,346,730.51x = 240,598,466.51 × 96,030,284.01
  4. Step 4: Simplify right side
    174,346,730.51x = 23,104,739,070,890,748
  5. Step 5: Solve for x
    x = 23,104,739,070,890,748/174,346,730.51
  6. Step 6: Final answer
    x = 132,521,780.04

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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.