Home / 58,709,657.60-88,064,486.40-35,751,406.40

Finding the Fourth Proportional to 58,709,657.60, 88,064,486.40 and 35,751,406.40

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Solution

The fourth proportional to 58,709,657.60, 88,064,486.40 and 35,751,406.40 is: 53,627,109.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,709,657.60 : 88,064,486.40 = 35,751,406.40 : x
  2. Step 2: Convert to fraction form
    58,709,657.60/88,064,486.40 = 35,751,406.40/x
  3. Step 3: Cross multiply
    58,709,657.60x = 88,064,486.40 × 35,751,406.40
  4. Step 4: Simplify right side
    58,709,657.60x = 3,148,429,242,693,673
  5. Step 5: Solve for x
    x = 3,148,429,242,693,673/58,709,657.60
  6. Step 6: Final answer
    x = 53,627,109.60

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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.