Home / 58,742,181.16-88,103,498.65-17,791,884.19

Finding the Fourth Proportional to 58,742,181.16, 88,103,498.65 and 17,791,884.19

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Solution

The fourth proportional to 58,742,181.16, 88,103,498.65 and 17,791,884.19 is: 26,684,866.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,742,181.16 : 88,103,498.65 = 17,791,884.19 : x
  2. Step 2: Convert to fraction form
    58,742,181.16/88,103,498.65 = 17,791,884.19/x
  3. Step 3: Cross multiply
    58,742,181.16x = 88,103,498.65 × 17,791,884.19
  4. Step 4: Simplify right side
    58,742,181.16x = 1,567,527,244,714,621.50
  5. Step 5: Solve for x
    x = 1,567,527,244,714,621.50/58,742,181.16
  6. Step 6: Final answer
    x = 26,684,866.20

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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.