Home / 3,716,866,350.45-5,575,484,785.77-1,061,316,291.15

Finding the Fourth Proportional to 3,716,866,350.45, 5,575,484,785.77 and 1,061,316,291.15

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Solution

The fourth proportional to 3,716,866,350.45, 5,575,484,785.77 and 1,061,316,291.15 is: 1,592,027,336.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716,866,350.45 : 5,575,484,785.77 = 1,061,316,291.15 : x
  2. Step 2: Convert to fraction form
    3,716,866,350.45/5,575,484,785.77 = 1,061,316,291.15/x
  3. Step 3: Cross multiply
    3,716,866,350.45x = 5,575,484,785.77 × 1,061,316,291.15
  4. Step 4: Simplify right side
    3,716,866,350.45x = 5,917,352,834,196,669,440
  5. Step 5: Solve for x
    x = 5,917,352,834,196,669,440/3,716,866,350.45
  6. Step 6: Final answer
    x = 1,592,027,336.01

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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.