Home / 43,249,705.76-59,684,752.06-23,403,471.23

Finding the Fourth Proportional to 43,249,705.76, 59,684,752.06 and 23,403,471.23

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Solution

The fourth proportional to 43,249,705.76, 59,684,752.06 and 23,403,471.23 is: 32,296,875.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,249,705.76 : 59,684,752.06 = 23,403,471.23 : x
  2. Step 2: Convert to fraction form
    43,249,705.76/59,684,752.06 = 23,403,471.23/x
  3. Step 3: Cross multiply
    43,249,705.76x = 59,684,752.06 × 23,403,471.23
  4. Step 4: Simplify right side
    43,249,705.76x = 1,396,830,377,705,893.25
  5. Step 5: Solve for x
    x = 1,396,830,377,705,893.25/43,249,705.76
  6. Step 6: Final answer
    x = 32,296,875.86

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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.