Home / 1,039,051,293.59-1,433,890,332.08-562,741,684.31

Finding the Fourth Proportional to 1,039,051,293.59, 1,433,890,332.08 and 562,741,684.31

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Solution

The fourth proportional to 1,039,051,293.59, 1,433,890,332.08 and 562,741,684.31 is: 776,583,278.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,039,051,293.59 : 1,433,890,332.08 = 562,741,684.31 : x
  2. Step 2: Convert to fraction form
    1,039,051,293.59/1,433,890,332.08 = 562,741,684.31/x
  3. Step 3: Cross multiply
    1,039,051,293.59x = 1,433,890,332.08 × 562,741,684.31
  4. Step 4: Simplify right side
    1,039,051,293.59x = 806,909,860,587,710,720
  5. Step 5: Solve for x
    x = 806,909,860,587,710,720/1,039,051,293.59
  6. Step 6: Final answer
    x = 776,583,278.96

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Double scale
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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.