Home / 19,046,740.55-28,577,681.06-6,094,886.76

Finding the Fourth Proportional to 19,046,740.55, 28,577,681.06 and 6,094,886.76

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Solution

The fourth proportional to 19,046,740.55, 28,577,681.06 and 6,094,886.76 is: 9,144,752.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,046,740.55 : 28,577,681.06 = 6,094,886.76 : x
  2. Step 2: Convert to fraction form
    19,046,740.55/28,577,681.06 = 6,094,886.76/x
  3. Step 3: Cross multiply
    19,046,740.55x = 28,577,681.06 × 6,094,886.76
  4. Step 4: Simplify right side
    19,046,740.55x = 174,177,729,893,622.31
  5. Step 5: Solve for x
    x = 174,177,729,893,622.31/19,046,740.55
  6. Step 6: Final answer
    x = 9,144,752.59

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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.