Home / 8,547,756,350.77-11,795,904,883.41-4,737,525,293.46

Finding the Fourth Proportional to 8,547,756,350.77, 11,795,904,883.41 and 4,737,525,293.46

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Solution

The fourth proportional to 8,547,756,350.77, 11,795,904,883.41 and 4,737,525,293.46 is: 6,537,785,525.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,547,756,350.77 : 11,795,904,883.41 = 4,737,525,293.46 : x
  2. Step 2: Convert to fraction form
    8,547,756,350.77/11,795,904,883.41 = 4,737,525,293.46/x
  3. Step 3: Cross multiply
    8,547,756,350.77x = 11,795,904,883.41 × 4,737,525,293.46
  4. Step 4: Simplify right side
    8,547,756,350.77x = 55,883,397,744,403,210,240
  5. Step 5: Solve for x
    x = 55,883,397,744,403,210,240/8,547,756,350.77
  6. Step 6: Final answer
    x = 6,537,785,525.36

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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.