Home / 14,976,744,590.40-22,465,116,885.60-10,623,179,918.40

Finding the Fourth Proportional to 14,976,744,590.40, 22,465,116,885.60 and 10,623,179,918.40

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Solution

The fourth proportional to 14,976,744,590.40, 22,465,116,885.60 and 10,623,179,918.40 is: 15,934,769,877.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,976,744,590.40 : 22,465,116,885.60 = 10,623,179,918.40 : x
  2. Step 2: Convert to fraction form
    14,976,744,590.40/22,465,116,885.60 = 10,623,179,918.40/x
  3. Step 3: Cross multiply
    14,976,744,590.40x = 22,465,116,885.60 × 10,623,179,918.40
  4. Step 4: Simplify right side
    14,976,744,590.40x = 238,650,978,563,614,638,080
  5. Step 5: Solve for x
    x = 238,650,978,563,614,638,080/14,976,744,590.40
  6. Step 6: Final answer
    x = 15,934,769,877.60

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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.