Home / 65,201,033.40-97,801,550.10-29,369,225.40

Finding the Fourth Proportional to 65,201,033.40, 97,801,550.10 and 29,369,225.40

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Solution

The fourth proportional to 65,201,033.40, 97,801,550.10 and 29,369,225.40 is: 44,053,838.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,201,033.40 : 97,801,550.10 = 29,369,225.40 : x
  2. Step 2: Convert to fraction form
    65,201,033.40/97,801,550.10 = 29,369,225.40/x
  3. Step 3: Cross multiply
    65,201,033.40x = 97,801,550.10 × 29,369,225.40
  4. Step 4: Simplify right side
    65,201,033.40x = 2,872,355,769,356,292
  5. Step 5: Solve for x
    x = 2,872,355,769,356,292/65,201,033.40
  6. Step 6: Final answer
    x = 44,053,838.10

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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.