Home / 95,920,492.60-143,849,246.10-35,328,345.40

Finding the Fourth Proportional to 95,920,492.60, 143,849,246.10 and 35,328,345.40

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Solution

The fourth proportional to 95,920,492.60, 143,849,246.10 and 35,328,345.40 is: 52,980,919.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,920,492.60 : 143,849,246.10 = 35,328,345.40 : x
  2. Step 2: Convert to fraction form
    95,920,492.60/143,849,246.10 = 35,328,345.40/x
  3. Step 3: Cross multiply
    95,920,492.60x = 143,849,246.10 × 35,328,345.40
  4. Step 4: Simplify right side
    95,920,492.60x = 5,081,955,851,750,403
  5. Step 5: Solve for x
    x = 5,081,955,851,750,403/95,920,492.60
  6. Step 6: Final answer
    x = 52,980,919.03

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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.