Home / 39,576,117.60-59,364,176.40-14,019,710.40

Finding the Fourth Proportional to 39,576,117.60, 59,364,176.40 and 14,019,710.40

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Solution

The fourth proportional to 39,576,117.60, 59,364,176.40 and 14,019,710.40 is: 21,029,565.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,576,117.60 : 59,364,176.40 = 14,019,710.40 : x
  2. Step 2: Convert to fraction form
    39,576,117.60/59,364,176.40 = 14,019,710.40/x
  3. Step 3: Cross multiply
    39,576,117.60x = 59,364,176.40 × 14,019,710.40
  4. Step 4: Simplify right side
    39,576,117.60x = 832,268,561,262,514.50
  5. Step 5: Solve for x
    x = 832,268,561,262,514.50/39,576,117.60
  6. Step 6: Final answer
    x = 21,029,565.60

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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.