Home / 5,309,341,404,117.40-7,326,813,798,732-2,965,574,137,547.80

Finding the Fourth Proportional to 5,309,341,404,117.40, 7,326,813,798,732 and 2,965,574,137,547.80

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Solution

The fourth proportional to 5,309,341,404,117.40, 7,326,813,798,732 and 2,965,574,137,547.80 is: 4,092,449,111,540.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,309,341,404,117.40 : 7,326,813,798,732 = 2,965,574,137,547.80 : x
  2. Step 2: Convert to fraction form
    5,309,341,404,117.40/7,326,813,798,732 = 2,965,574,137,547.80/x
  3. Step 3: Cross multiply
    5,309,341,404,117.40x = 7,326,813,798,732 × 2,965,574,137,547.80
  4. Step 4: Simplify right side
    5,309,341,404,117.40x = 21,728,209,512,147,968,038,273,024
  5. Step 5: Solve for x
    x = 21,728,209,512,147,968,038,273,024/5,309,341,404,117.40
  6. Step 6: Final answer
    x = 4,092,449,111,540.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.