Home / 29,886,565.60-44,829,848.40-17,793,330.40

Finding the Fourth Proportional to 29,886,565.60, 44,829,848.40 and 17,793,330.40

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Solution

The fourth proportional to 29,886,565.60, 44,829,848.40 and 17,793,330.40 is: 26,689,995.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,886,565.60 : 44,829,848.40 = 17,793,330.40 : x
  2. Step 2: Convert to fraction form
    29,886,565.60/44,829,848.40 = 17,793,330.40/x
  3. Step 3: Cross multiply
    29,886,565.60x = 44,829,848.40 × 17,793,330.40
  4. Step 4: Simplify right side
    29,886,565.60x = 797,672,304,363,111.25
  5. Step 5: Solve for x
    x = 797,672,304,363,111.25/29,886,565.60
  6. Step 6: Final answer
    x = 26,689,995.60

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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.