Home / 134,575,808.88-201,860,815.08-37,528,930.32

Finding the Fourth Proportional to 134,575,808.88, 201,860,815.08 and 37,528,930.32

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Solution

The fourth proportional to 134,575,808.88, 201,860,815.08 and 37,528,930.32 is: 56,292,587.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,575,808.88 : 201,860,815.08 = 37,528,930.32 : x
  2. Step 2: Convert to fraction form
    134,575,808.88/201,860,815.08 = 37,528,930.32/x
  3. Step 3: Cross multiply
    134,575,808.88x = 201,860,815.08 × 37,528,930.32
  4. Step 4: Simplify right side
    134,575,808.88x = 7,575,620,463,475,726
  5. Step 5: Solve for x
    x = 7,575,620,463,475,726/134,575,808.88
  6. Step 6: Final answer
    x = 56,292,587.25

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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.