Home / 35,017,515.60-52,518,900.60-14,823,416.40

Finding the Fourth Proportional to 35,017,515.60, 52,518,900.60 and 14,823,416.40

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Solution

The fourth proportional to 35,017,515.60, 52,518,900.60 and 14,823,416.40 is: 22,232,003.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,017,515.60 : 52,518,900.60 = 14,823,416.40 : x
  2. Step 2: Convert to fraction form
    35,017,515.60/52,518,900.60 = 14,823,416.40/x
  3. Step 3: Cross multiply
    35,017,515.60x = 52,518,900.60 × 14,823,416.40
  4. Step 4: Simplify right side
    35,017,515.60x = 778,509,532,464,009.88
  5. Step 5: Solve for x
    x = 778,509,532,464,009.88/35,017,515.60
  6. Step 6: Final answer
    x = 22,232,003.59

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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.