Home / 1,046,594,622.22-1,444,235,502.27-576,669,645.70

Finding the Fourth Proportional to 1,046,594,622.22, 1,444,235,502.27 and 576,669,645.70

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Solution

The fourth proportional to 1,046,594,622.22, 1,444,235,502.27 and 576,669,645.70 is: 795,768,254.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,594,622.22 : 1,444,235,502.27 = 576,669,645.70 : x
  2. Step 2: Convert to fraction form
    1,046,594,622.22/1,444,235,502.27 = 576,669,645.70/x
  3. Step 3: Cross multiply
    1,046,594,622.22x = 1,444,235,502.27 × 576,669,645.70
  4. Step 4: Simplify right side
    1,046,594,622.22x = 832,846,775,401,402,496
  5. Step 5: Solve for x
    x = 832,846,775,401,402,496/1,046,594,622.22
  6. Step 6: Final answer
    x = 795,768,254.22

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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.