Home / 3,708,592,138,765.60-5,562,888,208,148.40-3,562,312,365,786.40

Finding the Fourth Proportional to 3,708,592,138,765.60, 5,562,888,208,148.40 and 3,562,312,365,786.40

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Solution

The fourth proportional to 3,708,592,138,765.60, 5,562,888,208,148.40 and 3,562,312,365,786.40 is: 5,343,468,548,679.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,592,138,765.60 : 5,562,888,208,148.40 = 3,562,312,365,786.40 : x
  2. Step 2: Convert to fraction form
    3,708,592,138,765.60/5,562,888,208,148.40 = 3,562,312,365,786.40/x
  3. Step 3: Cross multiply
    3,708,592,138,765.60x = 5,562,888,208,148.40 × 3,562,312,365,786.40
  4. Step 4: Simplify right side
    3,708,592,138,765.60x = 19,816,745,453,374,395,415,265,280
  5. Step 5: Solve for x
    x = 19,816,745,453,374,395,415,265,280/3,708,592,138,765.60
  6. Step 6: Final answer
    x = 5,343,468,548,679.60

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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.