Home / 17,495,725.60-26,243,588.40-14,708,807.20

Finding the Fourth Proportional to 17,495,725.60, 26,243,588.40 and 14,708,807.20

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Solution

The fourth proportional to 17,495,725.60, 26,243,588.40 and 14,708,807.20 is: 22,063,210.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,495,725.60 : 26,243,588.40 = 14,708,807.20 : x
  2. Step 2: Convert to fraction form
    17,495,725.60/26,243,588.40 = 14,708,807.20/x
  3. Step 3: Cross multiply
    17,495,725.60x = 26,243,588.40 × 14,708,807.20
  4. Step 4: Simplify right side
    17,495,725.60x = 386,011,882,011,756.44
  5. Step 5: Solve for x
    x = 386,011,882,011,756.44/17,495,725.60
  6. Step 6: Final answer
    x = 22,063,210.80

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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.