Home / 93,550,492.90-140,113,162.95-59,113,116.10

Finding the Fourth Proportional to 93,550,492.90, 140,113,162.95 and 59,113,116.10

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Solution

The fourth proportional to 93,550,492.90, 140,113,162.95 and 59,113,116.10 is: 88,535,350.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,550,492.90 : 140,113,162.95 = 59,113,116.10 : x
  2. Step 2: Convert to fraction form
    93,550,492.90/140,113,162.95 = 59,113,116.10/x
  3. Step 3: Cross multiply
    93,550,492.90x = 140,113,162.95 × 59,113,116.10
  4. Step 4: Simplify right side
    93,550,492.90x = 8,282,525,668,601,568
  5. Step 5: Solve for x
    x = 8,282,525,668,601,568/93,550,492.90
  6. Step 6: Final answer
    x = 88,535,350.40

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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.