Home / 59,547,696,490.80-82,175,838,234.48-32,450,978,411.64

Finding the Fourth Proportional to 59,547,696,490.80, 82,175,838,234.48 and 32,450,978,411.64

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Solution

The fourth proportional to 59,547,696,490.80, 82,175,838,234.48 and 32,450,978,411.64 is: 44,782,359,514.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,547,696,490.80 : 82,175,838,234.48 = 32,450,978,411.64 : x
  2. Step 2: Convert to fraction form
    59,547,696,490.80/82,175,838,234.48 = 32,450,978,411.64/x
  3. Step 3: Cross multiply
    59,547,696,490.80x = 82,175,838,234.48 × 32,450,978,411.64
  4. Step 4: Simplify right side
    59,547,696,490.80x = 2,666,686,352,505,531,006,976
  5. Step 5: Solve for x
    x = 2,666,686,352,505,531,006,976/59,547,696,490.80
  6. Step 6: Final answer
    x = 44,782,359,514.40

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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.