Home / 40,490,297,815,780-55,875,660,570,316-23,824,350,675,358

Finding the Fourth Proportional to 40,490,297,815,780, 55,875,660,570,316 and 23,824,350,675,358

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Solution

The fourth proportional to 40,490,297,815,780, 55,875,660,570,316 and 23,824,350,675,358 is: 32,877,044,710,836.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,490,297,815,780 : 55,875,660,570,316 = 23,824,350,675,358 : x
  2. Step 2: Convert to fraction form
    40,490,297,815,780/55,875,660,570,316 = 23,824,350,675,358/x
  3. Step 3: Cross multiply
    40,490,297,815,780x = 55,875,660,570,316 × 23,824,350,675,358
  4. Step 4: Simplify right side
    40,490,297,815,780x = 1,331,201,331,644,482,445,887,143,936
  5. Step 5: Solve for x
    x = 1,331,201,331,644,482,445,887,143,936/40,490,297,815,780
  6. Step 6: Final answer
    x = 32,877,044,710,836.45

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1.5x scale

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.