Home / 58,970,374.40-88,455,561.60-33,461,206.40

Finding the Fourth Proportional to 58,970,374.40, 88,455,561.60 and 33,461,206.40

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Solution

The fourth proportional to 58,970,374.40, 88,455,561.60 and 33,461,206.40 is: 50,191,809.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,970,374.40 : 88,455,561.60 = 33,461,206.40 : x
  2. Step 2: Convert to fraction form
    58,970,374.40/88,455,561.60 = 33,461,206.40/x
  3. Step 3: Cross multiply
    58,970,374.40x = 88,455,561.60 × 33,461,206.40
  4. Step 4: Simplify right side
    58,970,374.40x = 2,959,829,803,925,514
  5. Step 5: Solve for x
    x = 2,959,829,803,925,514/58,970,374.40
  6. Step 6: Final answer
    x = 50,191,809.60

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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.