Home / 95,426,280.70-143,139,421.06-44,291,304.70

Finding the Fourth Proportional to 95,426,280.70, 143,139,421.06 and 44,291,304.70

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Solution

The fourth proportional to 95,426,280.70, 143,139,421.06 and 44,291,304.70 is: 66,436,957.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,426,280.70 : 143,139,421.06 = 44,291,304.70 : x
  2. Step 2: Convert to fraction form
    95,426,280.70/143,139,421.06 = 44,291,304.70/x
  3. Step 3: Cross multiply
    95,426,280.70x = 143,139,421.06 × 44,291,304.70
  4. Step 4: Simplify right side
    95,426,280.70x = 6,339,831,712,750,058
  5. Step 5: Solve for x
    x = 6,339,831,712,750,058/95,426,280.70
  6. Step 6: Final answer
    x = 66,436,957.05

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Double scale
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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.