Home / 3,020,696,064,985.90-4,531,044,097,478.80-3,020,696,064,985.90

Finding the Fourth Proportional to 3,020,696,064,985.90, 4,531,044,097,478.80 and 3,020,696,064,985.90

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Solution

The fourth proportional to 3,020,696,064,985.90, 4,531,044,097,478.80 and 3,020,696,064,985.90 is: 4,531,044,097,478.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,020,696,064,985.90 : 4,531,044,097,478.80 = 3,020,696,064,985.90 : x
  2. Step 2: Convert to fraction form
    3,020,696,064,985.90/4,531,044,097,478.80 = 3,020,696,064,985.90/x
  3. Step 3: Cross multiply
    3,020,696,064,985.90x = 4,531,044,097,478.80 × 3,020,696,064,985.90
  4. Step 4: Simplify right side
    3,020,696,064,985.90x = 13,686,907,075,531,798,233,481,216
  5. Step 5: Solve for x
    x = 13,686,907,075,531,798,233,481,216/3,020,696,064,985.90
  6. Step 6: Final answer
    x = 4,531,044,097,478.80

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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.