Home / 42,934,740.56-59,249,897.13-23,355,582.22

Finding the Fourth Proportional to 42,934,740.56, 59,249,897.13 and 23,355,582.22

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Solution

The fourth proportional to 42,934,740.56, 59,249,897.13 and 23,355,582.22 is: 32,230,679.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,934,740.56 : 59,249,897.13 = 23,355,582.22 : x
  2. Step 2: Convert to fraction form
    42,934,740.56/59,249,897.13 = 23,355,582.22/x
  3. Step 3: Cross multiply
    42,934,740.56x = 59,249,897.13 × 23,355,582.22
  4. Step 4: Simplify right side
    42,934,740.56x = 1,383,815,843,976,551.25
  5. Step 5: Solve for x
    x = 1,383,815,843,976,551.25/42,934,740.56
  6. Step 6: Final answer
    x = 32,230,679.07

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