Home / 62,386,053.20-93,490,606.20-46,084,792.40

Finding the Fourth Proportional to 62,386,053.20, 93,490,606.20 and 46,084,792.40

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Solution

The fourth proportional to 62,386,053.20, 93,490,606.20 and 46,084,792.40 is: 69,061,832.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,386,053.20 : 93,490,606.20 = 46,084,792.40 : x
  2. Step 2: Convert to fraction form
    62,386,053.20/93,490,606.20 = 46,084,792.40/x
  3. Step 3: Cross multiply
    62,386,053.20x = 93,490,606.20 × 46,084,792.40
  4. Step 4: Simplify right side
    62,386,053.20x = 4,308,495,178,077,153
  5. Step 5: Solve for x
    x = 4,308,495,178,077,153/62,386,053.20
  6. Step 6: Final answer
    x = 69,061,832.85

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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.