Home / 58,283,999.10-81,717,038.10-58,283,999.10

Finding the Fourth Proportional to 58,283,999.10, 81,717,038.10 and 58,283,999.10

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Solution

The fourth proportional to 58,283,999.10, 81,717,038.10 and 58,283,999.10 is: 81,717,038.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,283,999.10 : 81,717,038.10 = 58,283,999.10 : x
  2. Step 2: Convert to fraction form
    58,283,999.10/81,717,038.10 = 58,283,999.10/x
  3. Step 3: Cross multiply
    58,283,999.10x = 81,717,038.10 × 58,283,999.10
  4. Step 4: Simplify right side
    58,283,999.10x = 4,762,795,775,075,065
  5. Step 5: Solve for x
    x = 4,762,795,775,075,065/58,283,999.10
  6. Step 6: Final answer
    x = 81,717,038.10

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.