Finding the Fourth Proportional to 2,012,666,594,831.30, 3,019,423,950,629 and 652,717,266,050.70
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Solution
The fourth proportional to 2,012,666,594,831.30, 3,019,423,950,629 and 652,717,266,050.70 is: 979,213,423,208.71
Step by Step Solution
- Step 1: Write the proportion equation
2,012,666,594,831.30 : 3,019,423,950,629 = 652,717,266,050.70 : x - Step 2: Convert to fraction form
2,012,666,594,831.30/3,019,423,950,629 = 652,717,266,050.70/x - Step 3: Cross multiply
2,012,666,594,831.30x = 3,019,423,950,629 × 652,717,266,050.70 - Step 4: Simplify right side
2,012,666,594,831.30x = 1,970,830,146,102,564,445,224,960 - Step 5: Solve for x
x = 1,970,830,146,102,564,445,224,960/2,012,666,594,831.30 - Step 6: Final answer
x = 979,213,423,208.71
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.