Home / 26,506,368.60-39,759,552.90-14,980,003.80

Finding the Fourth Proportional to 26,506,368.60, 39,759,552.90 and 14,980,003.80

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Solution

The fourth proportional to 26,506,368.60, 39,759,552.90 and 14,980,003.80 is: 22,470,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,506,368.60 : 39,759,552.90 = 14,980,003.80 : x
  2. Step 2: Convert to fraction form
    26,506,368.60/39,759,552.90 = 14,980,003.80/x
  3. Step 3: Cross multiply
    26,506,368.60x = 39,759,552.90 × 14,980,003.80
  4. Step 4: Simplify right side
    26,506,368.60x = 595,598,253,528,301
  5. Step 5: Solve for x
    x = 595,598,253,528,301/26,506,368.60
  6. Step 6: Final answer
    x = 22,470,005.70

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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.