Home / 4,950,727,960.80-7,423,541,024.40-1,843,711,298.40

Finding the Fourth Proportional to 4,950,727,960.80, 7,423,541,024.40 and 1,843,711,298.40

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Solution

The fourth proportional to 4,950,727,960.80, 7,423,541,024.40 and 1,843,711,298.40 is: 2,764,616,955.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,950,727,960.80 : 7,423,541,024.40 = 1,843,711,298.40 : x
  2. Step 2: Convert to fraction form
    4,950,727,960.80/7,423,541,024.40 = 1,843,711,298.40/x
  3. Step 3: Cross multiply
    4,950,727,960.80x = 7,423,541,024.40 × 1,843,711,298.40
  4. Step 4: Simplify right side
    4,950,727,960.80x = 13,686,866,460,822,190,080
  5. Step 5: Solve for x
    x = 13,686,866,460,822,190,080/4,950,727,960.80
  6. Step 6: Final answer
    x = 2,764,616,955.16

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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.