Home / 26,077,095.60-39,115,643.40-11,700,632.40

Finding the Fourth Proportional to 26,077,095.60, 39,115,643.40 and 11,700,632.40

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Solution

The fourth proportional to 26,077,095.60, 39,115,643.40 and 11,700,632.40 is: 17,550,948.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,077,095.60 : 39,115,643.40 = 11,700,632.40 : x
  2. Step 2: Convert to fraction form
    26,077,095.60/39,115,643.40 = 11,700,632.40/x
  3. Step 3: Cross multiply
    26,077,095.60x = 39,115,643.40 × 11,700,632.40
  4. Step 4: Simplify right side
    26,077,095.60x = 457,677,764,512,886.19
  5. Step 5: Solve for x
    x = 457,677,764,512,886.19/26,077,095.60
  6. Step 6: Final answer
    x = 17,550,948.60

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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.