Home / 46,852,333.66-70,276,429.86-12,773,683.18

Finding the Fourth Proportional to 46,852,333.66, 70,276,429.86 and 12,773,683.18

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Solution

The fourth proportional to 46,852,333.66, 70,276,429.86 and 12,773,683.18 is: 19,159,960.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,852,333.66 : 70,276,429.86 = 12,773,683.18 : x
  2. Step 2: Convert to fraction form
    46,852,333.66/70,276,429.86 = 12,773,683.18/x
  3. Step 3: Cross multiply
    46,852,333.66x = 70,276,429.86 × 12,773,683.18
  4. Step 4: Simplify right side
    46,852,333.66x = 897,688,850,053,131.75
  5. Step 5: Solve for x
    x = 897,688,850,053,131.75/46,852,333.66
  6. Step 6: Final answer
    x = 19,159,960.24

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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.