Home / 17,484,003.40-26,249,624.70-11,106,711.40

Finding the Fourth Proportional to 17,484,003.40, 26,249,624.70 and 11,106,711.40

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Solution

The fourth proportional to 17,484,003.40, 26,249,624.70 and 11,106,711.40 is: 16,675,071.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484,003.40 : 26,249,624.70 = 11,106,711.40 : x
  2. Step 2: Convert to fraction form
    17,484,003.40/26,249,624.70 = 11,106,711.40/x
  3. Step 3: Cross multiply
    17,484,003.40x = 26,249,624.70 × 11,106,711.40
  4. Step 4: Simplify right side
    17,484,003.40x = 291,547,005,901,211.56
  5. Step 5: Solve for x
    x = 291,547,005,901,211.56/17,484,003.40
  6. Step 6: Final answer
    x = 16,675,071.45

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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.