Home / 61,312,464,032.10-91,968,696,048.15-61,312,464,032.10

Finding the Fourth Proportional to 61,312,464,032.10, 91,968,696,048.15 and 61,312,464,032.10

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Solution

The fourth proportional to 61,312,464,032.10, 91,968,696,048.15 and 61,312,464,032.10 is: 91,968,696,048.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,312,464,032.10 : 91,968,696,048.15 = 61,312,464,032.10 : x
  2. Step 2: Convert to fraction form
    61,312,464,032.10/91,968,696,048.15 = 61,312,464,032.10/x
  3. Step 3: Cross multiply
    61,312,464,032.10x = 91,968,696,048.15 × 61,312,464,032.10
  4. Step 4: Simplify right side
    61,312,464,032.10x = 5,638,827,368,531,333,480,448
  5. Step 5: Solve for x
    x = 5,638,827,368,531,333,480,448/61,312,464,032.10
  6. Step 6: Final answer
    x = 91,968,696,048.15

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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.