Home / 24,885,639.60-37,328,459.40-6,934,743.60

Finding the Fourth Proportional to 24,885,639.60, 37,328,459.40 and 6,934,743.60

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Solution

The fourth proportional to 24,885,639.60, 37,328,459.40 and 6,934,743.60 is: 10,402,115.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,885,639.60 : 37,328,459.40 = 6,934,743.60 : x
  2. Step 2: Convert to fraction form
    24,885,639.60/37,328,459.40 = 6,934,743.60/x
  3. Step 3: Cross multiply
    24,885,639.60x = 37,328,459.40 × 6,934,743.60
  4. Step 4: Simplify right side
    24,885,639.60x = 258,863,294,922,009.81
  5. Step 5: Solve for x
    x = 258,863,294,922,009.81/24,885,639.60
  6. Step 6: Final answer
    x = 10,402,115.40

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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.