Home / 47,232,297.60-65,181,830.40-26,604,513.60

Finding the Fourth Proportional to 47,232,297.60, 65,181,830.40 and 26,604,513.60

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Solution

The fourth proportional to 47,232,297.60, 65,181,830.40 and 26,604,513.60 is: 36,714,938.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,232,297.60 : 65,181,830.40 = 26,604,513.60 : x
  2. Step 2: Convert to fraction form
    47,232,297.60/65,181,830.40 = 26,604,513.60/x
  3. Step 3: Cross multiply
    47,232,297.60x = 65,181,830.40 × 26,604,513.60
  4. Step 4: Simplify right side
    47,232,297.60x = 1,734,130,893,349,693.50
  5. Step 5: Solve for x
    x = 1,734,130,893,349,693.50/47,232,297.60
  6. Step 6: Final answer
    x = 36,714,938.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.