Home / 35,028,635.40-52,547,967.59-10,769,599.19

Finding the Fourth Proportional to 35,028,635.40, 52,547,967.59 and 10,769,599.19

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Solution

The fourth proportional to 35,028,635.40, 52,547,967.59 and 10,769,599.19 is: 16,155,940.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,028,635.40 : 52,547,967.59 = 10,769,599.19 : x
  2. Step 2: Convert to fraction form
    35,028,635.40/52,547,967.59 = 10,769,599.19/x
  3. Step 3: Cross multiply
    35,028,635.40x = 52,547,967.59 × 10,769,599.19
  4. Step 4: Simplify right side
    35,028,635.40x = 565,920,549,270,932.25
  5. Step 5: Solve for x
    x = 565,920,549,270,932.25/35,028,635.40
  6. Step 6: Final answer
    x = 16,155,940.50

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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.