Home / 62,071,555.07-85,658,746.50-34,569,483.32

Finding the Fourth Proportional to 62,071,555.07, 85,658,746.50 and 34,569,483.32

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Solution

The fourth proportional to 62,071,555.07, 85,658,746.50 and 34,569,483.32 is: 47,705,887.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,071,555.07 : 85,658,746.50 = 34,569,483.32 : x
  2. Step 2: Convert to fraction form
    62,071,555.07/85,658,746.50 = 34,569,483.32/x
  3. Step 3: Cross multiply
    62,071,555.07x = 85,658,746.50 × 34,569,483.32
  4. Step 4: Simplify right side
    62,071,555.07x = 2,961,178,607,915,564.50
  5. Step 5: Solve for x
    x = 2,961,178,607,915,564.50/62,071,555.07
  6. Step 6: Final answer
    x = 47,705,887.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.