Home / 104,983,497.60-157,475,246.40-58,878,038.40

Finding the Fourth Proportional to 104,983,497.60, 157,475,246.40 and 58,878,038.40

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Solution

The fourth proportional to 104,983,497.60, 157,475,246.40 and 58,878,038.40 is: 88,317,057.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,983,497.60 : 157,475,246.40 = 58,878,038.40 : x
  2. Step 2: Convert to fraction form
    104,983,497.60/157,475,246.40 = 58,878,038.40/x
  3. Step 3: Cross multiply
    104,983,497.60x = 157,475,246.40 × 58,878,038.40
  4. Step 4: Simplify right side
    104,983,497.60x = 9,271,833,604,588,662
  5. Step 5: Solve for x
    x = 9,271,833,604,588,662/104,983,497.60
  6. Step 6: Final answer
    x = 88,317,057.60

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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.