Home / 2,309,472,025.80-3,464,208,038.70-586,186,009.80

Finding the Fourth Proportional to 2,309,472,025.80, 3,464,208,038.70 and 586,186,009.80

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Solution

The fourth proportional to 2,309,472,025.80, 3,464,208,038.70 and 586,186,009.80 is: 879,279,014.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,472,025.80 : 3,464,208,038.70 = 586,186,009.80 : x
  2. Step 2: Convert to fraction form
    2,309,472,025.80/3,464,208,038.70 = 586,186,009.80/x
  3. Step 3: Cross multiply
    2,309,472,025.80x = 3,464,208,038.70 × 586,186,009.80
  4. Step 4: Simplify right side
    2,309,472,025.80x = 2,030,670,287,322,636,800
  5. Step 5: Solve for x
    x = 2,030,670,287,322,636,800/2,309,472,025.80
  6. Step 6: Final answer
    x = 879,279,014.70

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Double scale
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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.