Home / 14,572,298.60-21,858,447.90-4,473,607.40

Finding the Fourth Proportional to 14,572,298.60, 21,858,447.90 and 4,473,607.40

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Solution

The fourth proportional to 14,572,298.60, 21,858,447.90 and 4,473,607.40 is: 6,710,411.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,572,298.60 : 21,858,447.90 = 4,473,607.40 : x
  2. Step 2: Convert to fraction form
    14,572,298.60/21,858,447.90 = 4,473,607.40/x
  3. Step 3: Cross multiply
    14,572,298.60x = 21,858,447.90 × 4,473,607.40
  4. Step 4: Simplify right side
    14,572,298.60x = 97,786,114,277,954.47
  5. Step 5: Solve for x
    x = 97,786,114,277,954.47/14,572,298.60
  6. Step 6: Final answer
    x = 6,710,411.10

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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.