Home / 293,355,445,641.30-440,033,168,461.95-293,355,445,641.30

Finding the Fourth Proportional to 293,355,445,641.30, 440,033,168,461.95 and 293,355,445,641.30

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Solution

The fourth proportional to 293,355,445,641.30, 440,033,168,461.95 and 293,355,445,641.30 is: 440,033,168,461.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,355,445,641.30 : 440,033,168,461.95 = 293,355,445,641.30 : x
  2. Step 2: Convert to fraction form
    293,355,445,641.30/440,033,168,461.95 = 293,355,445,641.30/x
  3. Step 3: Cross multiply
    293,355,445,641.30x = 440,033,168,461.95 × 293,355,445,641.30
  4. Step 4: Simplify right side
    293,355,445,641.30x = 129,086,126,231,108,584,472,576
  5. Step 5: Solve for x
    x = 129,086,126,231,108,584,472,576/293,355,445,641.30
  6. Step 6: Final answer
    x = 440,033,168,461.95

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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.