Home / 35,298,166.20-52,891,262.10-23,316,905.40

Finding the Fourth Proportional to 35,298,166.20, 52,891,262.10 and 23,316,905.40

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Solution

The fourth proportional to 35,298,166.20, 52,891,262.10 and 23,316,905.40 is: 34,938,374.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,298,166.20 : 52,891,262.10 = 23,316,905.40 : x
  2. Step 2: Convert to fraction form
    35,298,166.20/52,891,262.10 = 23,316,905.40/x
  3. Step 3: Cross multiply
    35,298,166.20x = 52,891,262.10 × 23,316,905.40
  4. Step 4: Simplify right side
    35,298,166.20x = 1,233,260,554,872,305.25
  5. Step 5: Solve for x
    x = 1,233,260,554,872,305.25/35,298,166.20
  6. Step 6: Final answer
    x = 34,938,374.64

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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.