Home / 2,299,104,031.40-3,448,656,047.10-1,839,939,007.40

Finding the Fourth Proportional to 2,299,104,031.40, 3,448,656,047.10 and 1,839,939,007.40

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Solution

The fourth proportional to 2,299,104,031.40, 3,448,656,047.10 and 1,839,939,007.40 is: 2,759,908,511.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,104,031.40 : 3,448,656,047.10 = 1,839,939,007.40 : x
  2. Step 2: Convert to fraction form
    2,299,104,031.40/3,448,656,047.10 = 1,839,939,007.40/x
  3. Step 3: Cross multiply
    2,299,104,031.40x = 3,448,656,047.10 × 1,839,939,007.40
  4. Step 4: Simplify right side
    2,299,104,031.40x = 6,345,316,784,165,181,440
  5. Step 5: Solve for x
    x = 6,345,316,784,165,181,440/2,299,104,031.40
  6. Step 6: Final answer
    x = 2,759,908,511.10

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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.