Home / 6,706,168,315.40-10,059,252,473.10-2,289,574,740.80

Finding the Fourth Proportional to 6,706,168,315.40, 10,059,252,473.10 and 2,289,574,740.80

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Solution

The fourth proportional to 6,706,168,315.40, 10,059,252,473.10 and 2,289,574,740.80 is: 3,434,362,111.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,706,168,315.40 : 10,059,252,473.10 = 2,289,574,740.80 : x
  2. Step 2: Convert to fraction form
    6,706,168,315.40/10,059,252,473.10 = 2,289,574,740.80/x
  3. Step 3: Cross multiply
    6,706,168,315.40x = 10,059,252,473.10 × 2,289,574,740.80
  4. Step 4: Simplify right side
    6,706,168,315.40x = 23,031,410,373,739,696,128
  5. Step 5: Solve for x
    x = 23,031,410,373,739,696,128/6,706,168,315.40
  6. Step 6: Final answer
    x = 3,434,362,111.20

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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.