Home / 2,694,816,009.40-4,042,224,014.10-1,533,865,430.20

Finding the Fourth Proportional to 2,694,816,009.40, 4,042,224,014.10 and 1,533,865,430.20

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Solution

The fourth proportional to 2,694,816,009.40, 4,042,224,014.10 and 1,533,865,430.20 is: 2,300,798,145.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,816,009.40 : 4,042,224,014.10 = 1,533,865,430.20 : x
  2. Step 2: Convert to fraction form
    2,694,816,009.40/4,042,224,014.10 = 1,533,865,430.20/x
  3. Step 3: Cross multiply
    2,694,816,009.40x = 4,042,224,014.10 × 1,533,865,430.20
  4. Step 4: Simplify right side
    2,694,816,009.40x = 6,200,227,676,352,267,264
  5. Step 5: Solve for x
    x = 6,200,227,676,352,267,264/2,694,816,009.40
  6. Step 6: Final answer
    x = 2,300,798,145.30

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Double scale
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1.5x scale

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.