Home / 14,698,030.80-22,036,548.60-6,604,381.20

Finding the Fourth Proportional to 14,698,030.80, 22,036,548.60 and 6,604,381.20

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Solution

The fourth proportional to 14,698,030.80, 22,036,548.60 and 6,604,381.20 is: 9,901,854.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,698,030.80 : 22,036,548.60 = 6,604,381.20 : x
  2. Step 2: Convert to fraction form
    14,698,030.80/22,036,548.60 = 6,604,381.20/x
  3. Step 3: Cross multiply
    14,698,030.80x = 22,036,548.60 × 6,604,381.20
  4. Step 4: Simplify right side
    14,698,030.80x = 145,537,767,286,726.34
  5. Step 5: Solve for x
    x = 145,537,767,286,726.34/14,698,030.80
  6. Step 6: Final answer
    x = 9,901,854.83

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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.