Home / 110,032,686.90-165,049,030.35-59,014,350.90

Finding the Fourth Proportional to 110,032,686.90, 165,049,030.35 and 59,014,350.90

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Solution

The fourth proportional to 110,032,686.90, 165,049,030.35 and 59,014,350.90 is: 88,521,526.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,032,686.90 : 165,049,030.35 = 59,014,350.90 : x
  2. Step 2: Convert to fraction form
    110,032,686.90/165,049,030.35 = 59,014,350.90/x
  3. Step 3: Cross multiply
    110,032,686.90x = 165,049,030.35 × 59,014,350.90
  4. Step 4: Simplify right side
    110,032,686.90x = 9,740,261,392,779,650
  5. Step 5: Solve for x
    x = 9,740,261,392,779,650/110,032,686.90
  6. Step 6: Final answer
    x = 88,521,526.35

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Similar ratio
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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.