Home / 46,852,334.66-70,276,431.36-12,773,684.18

Finding the Fourth Proportional to 46,852,334.66, 70,276,431.36 and 12,773,684.18

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Solution

The fourth proportional to 46,852,334.66, 70,276,431.36 and 12,773,684.18 is: 19,159,961.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,852,334.66 : 70,276,431.36 = 12,773,684.18 : x
  2. Step 2: Convert to fraction form
    46,852,334.66/70,276,431.36 = 12,773,684.18/x
  3. Step 3: Cross multiply
    46,852,334.66x = 70,276,431.36 × 12,773,684.18
  4. Step 4: Simplify right side
    46,852,334.66x = 897,688,939,490,087.88
  5. Step 5: Solve for x
    x = 897,688,939,490,087.88/46,852,334.66
  6. Step 6: Final answer
    x = 19,159,961.74

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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.