Home / 25,710,761.34-35,483,054.40-14,110,567.20

Finding the Fourth Proportional to 25,710,761.34, 35,483,054.40 and 14,110,567.20

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Solution

The fourth proportional to 25,710,761.34, 35,483,054.40 and 14,110,567.20 is: 19,473,792.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,710,761.34 : 35,483,054.40 = 14,110,567.20 : x
  2. Step 2: Convert to fraction form
    25,710,761.34/35,483,054.40 = 14,110,567.20/x
  3. Step 3: Cross multiply
    25,710,761.34x = 35,483,054.40 × 14,110,567.20
  4. Step 4: Simplify right side
    25,710,761.34x = 500,686,023,572,455.62
  5. Step 5: Solve for x
    x = 500,686,023,572,455.62/25,710,761.34
  6. Step 6: Final answer
    x = 19,473,792.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.