Home / 58,908,307,999.74-88,362,463,168.81-14,139,804,705.16

Finding the Fourth Proportional to 58,908,307,999.74, 88,362,463,168.81 and 14,139,804,705.16

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Solution

The fourth proportional to 58,908,307,999.74, 88,362,463,168.81 and 14,139,804,705.16 is: 21,209,707,338.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,908,307,999.74 : 88,362,463,168.81 = 14,139,804,705.16 : x
  2. Step 2: Convert to fraction form
    58,908,307,999.74/88,362,463,168.81 = 14,139,804,705.16/x
  3. Step 3: Cross multiply
    58,908,307,999.74x = 88,362,463,168.81 × 14,139,804,705.16
  4. Step 4: Simplify right side
    58,908,307,999.74x = 1,249,427,972,473,866,682,368
  5. Step 5: Solve for x
    x = 1,249,427,972,473,866,682,368/58,908,307,999.74
  6. Step 6: Final answer
    x = 21,209,707,338.38

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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.