Home / 62,289,681.40-93,450,851.70-23,952,446.20

Finding the Fourth Proportional to 62,289,681.40, 93,450,851.70 and 23,952,446.20

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Solution

The fourth proportional to 62,289,681.40, 93,450,851.70 and 23,952,446.20 is: 35,934,948.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,289,681.40 : 93,450,851.70 = 23,952,446.20 : x
  2. Step 2: Convert to fraction form
    62,289,681.40/93,450,851.70 = 23,952,446.20/x
  3. Step 3: Cross multiply
    62,289,681.40x = 93,450,851.70 × 23,952,446.20
  4. Step 4: Simplify right side
    62,289,681.40x = 2,238,376,497,688,428.50
  5. Step 5: Solve for x
    x = 2,238,376,497,688,428.50/62,289,681.40
  6. Step 6: Final answer
    x = 35,934,948.57

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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.