Home / 44,488,854.40-66,733,281.60-34,933,705.60

Finding the Fourth Proportional to 44,488,854.40, 66,733,281.60 and 34,933,705.60

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Solution

The fourth proportional to 44,488,854.40, 66,733,281.60 and 34,933,705.60 is: 52,400,558.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,488,854.40 : 66,733,281.60 = 34,933,705.60 : x
  2. Step 2: Convert to fraction form
    44,488,854.40/66,733,281.60 = 34,933,705.60/x
  3. Step 3: Cross multiply
    44,488,854.40x = 66,733,281.60 × 34,933,705.60
  4. Step 4: Simplify right side
    44,488,854.40x = 2,331,240,813,136,297
  5. Step 5: Solve for x
    x = 2,331,240,813,136,297/44,488,854.40
  6. Step 6: Final answer
    x = 52,400,558.40

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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.