Home / 4,828,896,183.40-7,243,344,275.10-3,604,456,119.40

Finding the Fourth Proportional to 4,828,896,183.40, 7,243,344,275.10 and 3,604,456,119.40

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Solution

The fourth proportional to 4,828,896,183.40, 7,243,344,275.10 and 3,604,456,119.40 is: 5,406,684,179.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,896,183.40 : 7,243,344,275.10 = 3,604,456,119.40 : x
  2. Step 2: Convert to fraction form
    4,828,896,183.40/7,243,344,275.10 = 3,604,456,119.40/x
  3. Step 3: Cross multiply
    4,828,896,183.40x = 7,243,344,275.10 × 3,604,456,119.40
  4. Step 4: Simplify right side
    4,828,896,183.40x = 26,108,316,597,305,155,584
  5. Step 5: Solve for x
    x = 26,108,316,597,305,155,584/4,828,896,183.40
  6. Step 6: Final answer
    x = 5,406,684,179.10

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Double scale
Find fourth proportional to 4,828,896,184.40, 7,243,344,276.60 and 3,604,456,120.40
Similar ratio
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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.