Home / 29,367,776,494,618-40,527,657,559,316-16,019,390,434,258

Finding the Fourth Proportional to 29,367,776,494,618, 40,527,657,559,316 and 16,019,390,434,258

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Solution

The fourth proportional to 29,367,776,494,618, 40,527,657,559,316 and 16,019,390,434,258 is: 22,106,827,527,360.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,367,776,494,618 : 40,527,657,559,316 = 16,019,390,434,258 : x
  2. Step 2: Convert to fraction form
    29,367,776,494,618/40,527,657,559,316 = 16,019,390,434,258/x
  3. Step 3: Cross multiply
    29,367,776,494,618x = 40,527,657,559,316 × 16,019,390,434,258
  4. Step 4: Simplify right side
    29,367,776,494,618x = 649,228,369,828,590,606,713,094,144
  5. Step 5: Solve for x
    x = 649,228,369,828,590,606,713,094,144/29,367,776,494,618
  6. Step 6: Final answer
    x = 22,106,827,527,360.46

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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.