Home / 14,833,165,853.80-22,249,748,780.70-13,696,732,419.40

Finding the Fourth Proportional to 14,833,165,853.80, 22,249,748,780.70 and 13,696,732,419.40

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Solution

The fourth proportional to 14,833,165,853.80, 22,249,748,780.70 and 13,696,732,419.40 is: 20,545,098,629.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,833,165,853.80 : 22,249,748,780.70 = 13,696,732,419.40 : x
  2. Step 2: Convert to fraction form
    14,833,165,853.80/22,249,748,780.70 = 13,696,732,419.40/x
  3. Step 3: Cross multiply
    14,833,165,853.80x = 22,249,748,780.70 × 13,696,732,419.40
  4. Step 4: Simplify right side
    14,833,165,853.80x = 304,748,855,448,119,345,152
  5. Step 5: Solve for x
    x = 304,748,855,448,119,345,152/14,833,165,853.80
  6. Step 6: Final answer
    x = 20,545,098,629.10

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Similar ratio
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1.5x scale

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.