Home / 19,249,524-26,564,349.52-10,547,625.92

Finding the Fourth Proportional to 19,249,524, 26,564,349.52 and 10,547,625.92

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Solution

The fourth proportional to 19,249,524, 26,564,349.52 and 10,547,625.92 is: 14,555,727.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,249,524 : 26,564,349.52 = 10,547,625.92 : x
  2. Step 2: Convert to fraction form
    19,249,524/26,564,349.52 = 10,547,625.92/x
  3. Step 3: Cross multiply
    19,249,524x = 26,564,349.52 × 10,547,625.92
  4. Step 4: Simplify right side
    19,249,524x = 280,190,821,545,091.56
  5. Step 5: Solve for x
    x = 280,190,821,545,091.56/19,249,524
  6. Step 6: Final answer
    x = 14,555,727.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.