Home / 35,110,774,681.72-48,452,869,381.85-19,053,455,735.66

Finding the Fourth Proportional to 35,110,774,681.72, 48,452,869,381.85 and 19,053,455,735.66

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Solution

The fourth proportional to 35,110,774,681.72, 48,452,869,381.85 and 19,053,455,735.66 is: 26,293,769,089.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,110,774,681.72 : 48,452,869,381.85 = 19,053,455,735.66 : x
  2. Step 2: Convert to fraction form
    35,110,774,681.72/48,452,869,381.85 = 19,053,455,735.66/x
  3. Step 3: Cross multiply
    35,110,774,681.72x = 48,452,869,381.85 × 19,053,455,735.66
  4. Step 4: Simplify right side
    35,110,774,681.72x = 923,194,602,032,967,712,768
  5. Step 5: Solve for x
    x = 923,194,602,032,967,712,768/35,110,774,681.72
  6. Step 6: Final answer
    x = 26,293,769,089.45

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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.