Home / 10,648,132,609.24-14,694,771,332.64-5,825,385,714.22

Finding the Fourth Proportional to 10,648,132,609.24, 14,694,771,332.64 and 5,825,385,714.22

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Solution

The fourth proportional to 10,648,132,609.24, 14,694,771,332.64 and 5,825,385,714.22 is: 8,039,222,851.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,648,132,609.24 : 14,694,771,332.64 = 5,825,385,714.22 : x
  2. Step 2: Convert to fraction form
    10,648,132,609.24/14,694,771,332.64 = 5,825,385,714.22/x
  3. Step 3: Cross multiply
    10,648,132,609.24x = 14,694,771,332.64 × 5,825,385,714.22
  4. Step 4: Simplify right side
    10,648,132,609.24x = 85,602,710,994,890,653,696
  5. Step 5: Solve for x
    x = 85,602,710,994,890,653,696/10,648,132,609.24
  6. Step 6: Final answer
    x = 8,039,222,851.21

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1.5x scale

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.